I just found out about this interesting contest hosted by . Here is my entry:
Childhood Prank
The reason my mom and I are laughing so hard in this photo, taken in East Lansing, Michigan, USA in the 1980s is because my sister and I had decided to take one of the stickers we peeled off a banana (If my memory is correct, it was a Dole brand one) and secretly stick it on my dad's back when he wasn't paying attention. Our usual routine after dinner was to go out for a walk and my dad ended up walking around with the sticker on his back, oblivious to this new "decoration" on his shirt!!
Thanks for this fun contest that brought back good memories.