diff --git a/dev/whatdowedo.txt b/dev/whatdowedo.txt
index 5ca6f6f..f01139e 100644
--- a/dev/whatdowedo.txt
+++ b/dev/whatdowedo.txt
@@ -2,3 +2,63 @@ This file holds a couple of editors notes regarding the mod.
 
 Todo's can be noted here, known issues, the path to ressources or general annotations.
 
+###
+
+Testing
+
+###
+
+yl_survey TODO
+
+- Question FS needs a way to tell the user whether it's single or multiplechoice OK
+- hide freetext when there is no freetext in a question OK
+- Redesign allowed_types into boolean has_freetext, max_responses and min_responses OK
+- make allow_changes true by default, else noone can add questions OK
+
+- before storing we need to evaluate
+- Do questions TELL the user on singlechoice that they checked two boxes??
+- What do we do on last page?
+- Do we have a way of saying "You already took that survey, you can't do it again"
+- do we need callbacks on some actions?
+- Implement allow_reconsider
+- Put your answers into a book
+
+- startpage is missing the distinction between anonymous and named answers
+- Add targetname or targethash to session :P
+
+###
+
+Create a survey with 
+
+//lua yl_survey.create_question("5fe11430-f301-463e-a048-5e2a5c0509ed", "How did you get into minetest?", "We forgot the catgeory", 7, {"freetext","multiplechoice"}, {"Website", "Youtube", "A friend told me"}, true)
+freetext,multiplechoice: How did you get into minetest?
+- Website
+- Youtube
+- A friend told me
+
+//lua yl_survey.create_question("5fe11430-f301-463e-a048-5e2a5c0509ed", "Where do you think we should focus our time and effort next?", "We forgot the catgeory", 8, {"freetext","singlechoice"}, {"Bugfixes", "Lags", "New features","moderation","content update"}, true)
+singlechoice, freetext: Where do you think we should focus our time and effort next?
+- Bugfixes
+- Lags
+- New features
+- moderation
+- content update
+
+//lua yl_survey.create_question("5fe11430-f301-463e-a048-5e2a5c0509ed", "What's your emailaddress?", "We forgot the catgeory", 9, {"freetext"}, nil, true)
+freetext: What's your emailaddress?
+
+//lua yl_survey.create_question("5fe11430-f301-463e-a048-5e2a5c0509ed", "Potato or parsley?", "We forgot the catgeory", 11, {"singlechoice"}, {"Potato","Parsley"}, true)
+singlechoice: Potato or parsley?
+- Potato
+- Parsley
+
+//lua yl_survey.create_question("5fe11430-f301-463e-a048-5e2a5c0509ed", "Please elaborate on your internet crimes", "We forgot the catgeory", 20, {"multiplechoice"}, {"Cat theft","Tax fraud"}, false)
+disabled: Please elaborate on your internet crimes
+- Cat theft
+- Tax fraud
+
+###
+
+//lua local function meow() local s = yl_survey_fs.data  core.log("action","responses = " .. dump(s)) minetest.after(5,meow) end meow() 
+
+//lua yl_survey_fs.deliver_survey("singleplayer", "5fe11430-f301-463e-a048-5e2a5c0509ed")