Dads have been dropping hilarious fart prank on unsuspecting kids for years now, and this is one of the funniest yet! Watch as this dad drops a fart on his toddler son, and see the epic reaction! This is definitely one of the funniest fart prank videos you'll ever see – kids can't help but laugh! And as for the dad – he sure knows how to stage a prank! If you're looking for a funny video to make you laugh, then be sure to check out this dad's funny fart prank on kids!