fake survey

What happens when you call someone to ask them out, but you get cold feet when they pick up the phone (or worse, when someone else picks up). Just pretend you are doing a survey to get out of the call. DO NOT ATTEMPT AN ACCENT.

Jerry: Another woman already? What did you say to her?
Liz: I did a fake survey!
Jerry: You did the fake survey!?
Liz: I know! I'm not over him!