Poll
I'd have to go with Butter, for several reasons:
A- I love that whole 1940s pinup thing she's got going. If you could find an Art Deco set to tickle her on, it would be perfect.
B- She looks like she's trying too hard to be serious & mysterious. I'd wager she could benefit mightily from a good laugh.
C- Out of the six, she's the one I forget to breathe while looking at the most. She's got lovely feet.
D- I'd tickle her until she comes up with a better stage-name than "Butter." I'd hate to keep confusing her with the stuttering kid on South Park.
E- Even if I could never tickle any of the others personally, that's okay. The rules of this game don't say anything about being forbidden to watch them tickle each other!
I agree with several of the other posters about not wanting to see Angel tortured. MadKalnod's 8th Law = Anyone who makes a woman cry ought to get defenestrated. I think it would be much more fun if Angel and Barby had a bondage-free no-holds-barred good-old-fashioned tickle fight. As there are many wresting fans on this forum, it could be staged like a Hardcore match, where falls count anywhere in the building and various "weapons" (Feathers, electric toothbrushes, etc.,) are allowed to be used. I'd like to see the camera follow them as they tickle each other around the house, rolling about the floor, going wherever their squirming takes them, giggling all the way.