When im on a date with a girl I like to do wacky stuff like dance salsa with her or climb on those castles you have at kid's playgrounds and go down the slides.

When the girl agrees to do it it's always a fun time and appears to increase the quality of the date. Unfortunately when I try to suggest doing out of the ordinary stuff with most girls they're uncooperative. Most won't want to dance even if were alone, even though I found dancing to be a cheat code in dates.

How do you become more assertive or persuasive enough to convince women to do cool stuff that makes first dates be way more fun?