A survey to be careful of is one on soft drinks I got yesterday. I spend almost a half hour on it and it had questions where they showed words and you had to hit the A key if it was a real word and L if it wasn't a real word for screening questions. I get to the end and get the message that I had timed out and it wouldn't let me get back at the survey by clicking on the link in the email. I'm not going to be happy if I don't get the credit. If there are any Type 1 diabetics be careful of the one asking you questions about a possible new insulin delivery system. I spent over 10 minutes and give them all kinds of detailed info only to be told I didn't qualify.