diff --git a/Datanalitica.package/Tweet.class/README.md b/Datanalitica.package/Tweet.class/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/Datanalitica.package/Tweet.class/instance/created.st b/Datanalitica.package/Tweet.class/instance/created.st
new file mode 100644
index 0000000..dd73b5c
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/created.st
@@ -0,0 +1,3 @@
+accessing
+created
+	^ created
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/instance/fromDictionary..st b/Datanalitica.package/Tweet.class/instance/fromDictionary..st
new file mode 100644
index 0000000..c9d81d2
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/fromDictionary..st
@@ -0,0 +1,7 @@
+accessing
+fromDictionary: aDictionary
+	created := (aDictionary at: 'created_at') asDateAndTime.
+	text := aDictionary at: 'text'.
+	id := aDictionary at: 'id'.
+	authorId := aDictionary at: 'author_id'.
+	^ self
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/instance/mentions..st b/Datanalitica.package/Tweet.class/instance/mentions..st
new file mode 100644
index 0000000..6a16528
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/mentions..st
@@ -0,0 +1,3 @@
+queries
+mentions: aWord
+	^ self text includesSubstring:  aWord
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/instance/printOn..st b/Datanalitica.package/Tweet.class/instance/printOn..st
new file mode 100644
index 0000000..eacd230
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/printOn..st
@@ -0,0 +1,5 @@
+accessing
+printOn: aStream
+	super printOn: aStream.
+	aStream
+		nextPutAll: '( ',self text ,' )'
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/instance/text.st b/Datanalitica.package/Tweet.class/instance/text.st
new file mode 100644
index 0000000..3251dea
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/text.st
@@ -0,0 +1,3 @@
+accessing
+text
+	^ text
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/instance/words.st b/Datanalitica.package/Tweet.class/instance/words.st
new file mode 100644
index 0000000..f8af065
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/words.st
@@ -0,0 +1,3 @@
+utilities
+words
+	^ self text splitOn: Character space
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/instance/wordsInLowercase.st b/Datanalitica.package/Tweet.class/instance/wordsInLowercase.st
new file mode 100644
index 0000000..6379427
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/instance/wordsInLowercase.st
@@ -0,0 +1,3 @@
+accessing
+wordsInLowercase
+	^ self words collect: [:word | word asLowercase ]
\ No newline at end of file
diff --git a/Datanalitica.package/Tweet.class/properties.json b/Datanalitica.package/Tweet.class/properties.json
new file mode 100644
index 0000000..236f531
--- /dev/null
+++ b/Datanalitica.package/Tweet.class/properties.json
@@ -0,0 +1,16 @@
+{
+	"commentStamp" : "",
+	"super" : "Object",
+	"category" : "Datanalitica",
+	"classinstvars" : [ ],
+	"pools" : [ ],
+	"classvars" : [ ],
+	"instvars" : [
+		"created",
+		"text",
+		"id",
+		"authorId"
+	],
+	"name" : "Tweet",
+	"type" : "normal"
+}
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterAPI.class/instance/userTweetsFor..st b/Datanalitica.package/TwitterAPI.class/instance/userTweetsFor..st
deleted file mode 100644
index c40869f..0000000
--- a/Datanalitica.package/TwitterAPI.class/instance/userTweetsFor..st
+++ /dev/null
@@ -1,8 +0,0 @@
-accessing
-userTweetsFor: username
-	| rawResponse queryURL parameters |
-	"The following query gets the last 100 tweets, that is the maximun allowed for a particular user without pagination:"
-	parameters := '?tweet.fields=created_at&expansions=author_id&user.fields=created_at&max_results=100'.
-	queryURL := self usersBaseEndPoint, (self userIDFrom: username), '/tweets', parameters. 
-	rawResponse := self rawResponseForURL:queryURL.  
-	^ (STONJSON fromString: rawResponse)
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterAPI.class/instance/userTweetsFrom.since.until..st b/Datanalitica.package/TwitterAPI.class/instance/userTweetsFrom.since.until..st
index 1e360bf..3699894 100644
--- a/Datanalitica.package/TwitterAPI.class/instance/userTweetsFrom.since.until..st
+++ b/Datanalitica.package/TwitterAPI.class/instance/userTweetsFrom.since.until..st
@@ -13,6 +13,8 @@ userTweetsFrom: username since: startDateString until: endDateString
 			'&', untilDate, 
 			'&', nextToken.
 		response := STONJSON fromString: (self rawResponseForURL: queryUrl).
-		messages addAll: (response at: 'data').
+		(response at: 'data') do: [:tweetData | 
+			messages add: (Tweet new fromDictionary: tweetData) 
+		].
 		nextToken := 'pagination_token=',((response at: 'meta') at: 'next_token' ifAbsent: [ 'stop' ])].
 ^ messages.
\ No newline at end of file