Dare them to grow another finger

kiss someone of same sex,drink wine from someone else mouth,make one dance nude,tie small rope to guy's penis and tug...all in all depends upon the composition and closeness of the people involved.

go stand on the porch and yell "Its my money and I want it now" at like midnight. ride a tricycle through a fast food drive through.

Dare them to use the opposite gender bathroom.

Sing karaoke in public

🤔 I dunno. Truth always seems more interesting. You could southpark it up and date someone to jam a stick into their urethra, I guess.

Go stand in a public place(mall) and sing a song at the top of your voice