diff --git a/CHANGELOG b/CHANGELOG
index 4ae9362..d84f0ee 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,5 @@
 2.6
+- Improved survey sending
 
 2.5
 - Add new class of tests for queries that are supposed to fail
diff --git a/relational/maintenance.py b/relational/maintenance.py
index 9351860..89b2229 100644
--- a/relational/maintenance.py
+++ b/relational/maintenance.py
@@ -1,5 +1,5 @@
 # Relational
-# Copyright (C) 2008-2016  Salvo "LtWorf" Tomaselli
+# Copyright (C) 2008-2017  Salvo "LtWorf" Tomaselli
 #
 # Relation is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -29,14 +29,25 @@ from relational import parser
 from relational.rtypes import is_valid_relation_name
 
 
+SWEARWORDS = {'fuck', 'shit', 'suck', 'merda', 'mierda', 'merde'}
+
+
 def send_survey(data):
     '''Sends the survey. Data must be a dictionary.
-    returns the http response'''
+    returns the http response.
+
+    returns 0 in case of error
+    returns -1 in case of swearwords'''
 
     post = ''
     for i in data.keys():
         post += '%s: %s\n' % (i, data[i].strip())
 
+    lowpost = post.lower()
+    for i in SWEARWORDS:
+        if i in lowpost:
+            return -1
+
     # sends the string
     params = urllib.parse.urlencode({'survey': post})
     headers = {"Content-type":
diff --git a/relational_gui/surveyForm.py b/relational_gui/surveyForm.py
index 64c77e0..647b3ca 100644
--- a/relational_gui/surveyForm.py
+++ b/relational_gui/surveyForm.py
@@ -1,5 +1,5 @@
 # Relational
-# Copyright (C) 2008-2016  Salvo "LtWorf" Tomaselli
+# Copyright (C) 2008-2017  Salvo "LtWorf" Tomaselli
 #
 # Relational is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -82,11 +82,14 @@ class surveyForm (QtWidgets.QWidget):
 
         response = maintenance.send_survey(post)
 
-        if response != 200:
-            QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
-                "Form", "Error"), QtWidgets.QApplication.translate("Form", "Unable to send the data!"))
-        else:
+        if response == 200:
             QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
                 "Form", "Thanks"), QtWidgets.QApplication.translate("Form", "Thanks for sending!"))
+        elif response == -1:
+            QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
+                "Form", "Seriously?"), QtWidgets.QApplication.translate("Form", "Yeah, not sending that."))
+        else:
+            QtWidgets.QMessageBox.information(None, QtWidgets.QApplication.translate(
+                "Form", "Error"), QtWidgets.QApplication.translate("Form", "Unable to send the data!"))
 
         self.hide()
diff --git a/relational_readline/linegui.py b/relational_readline/linegui.py
index 2b4c8ed..23a57b2 100644
--- a/relational_readline/linegui.py
+++ b/relational_readline/linegui.py
@@ -1,5 +1,5 @@
 # Relational
-# Copyright (C) 2010-2016  Salvo "LtWorf" Tomaselli
+# Copyright (C) 2010-2017  Salvo "LtWorf" Tomaselli
 #
 # Relational is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -148,7 +148,9 @@ def survey():
     for i in fields:
         a = input('%s: ' % i)
         post[i] = a
-    maintenance.send_survey(post)
+    response = maintenance.send_survey(post)
+    if response == -1:
+        print('Yeah, not sending that.')
 
 
 def help(command):