I put a whole bag of sour patch kids in my mouth once on a dare.  Damn...that was sour.
I told this 20 year old guy that I was 16 so that I could drive his car- I was only 14 at the time.  Luckily, I actually knew how to drive.  Men are so gulibal....
There was this guy at my hubby's work that always bragged how fast his Jeep Cherokee was because he put all these aftermarket parts on it.  My husband dared him: "I bet I could beat you in my wife's car."  And, he did.  It was a 1990 Chevy z24.  Not exactly fast, but the guy didn't realize that my hubby has been drag racing for about 1/2 his life.
I told my husband that wasabi was mild....  I'm so mean....