I went over to a friend's house during the summer for a sleepover. In the span of a week, these dares happened:
1) Saw his 6 year old sister naked as a prank
2) Set off the fire alarm whie trying to cook breakfast
3) Friend tripped me down the stairs, while I was running to leap over a Teddy bear (huge one), bloody nose
4) I dared my friend to scare the **** out of his dad, which resulted in a knockout blow from his dad
Yet I still went over there every once in a while and we all laughed at those dares.