Girl stumps her lovable Irish dad with the world’s dumbest riddle.

Warning: Contains Hysterical Laughter.

An Irish girl asks her dad a silly riddle about farm animals and the dad almost loses it! His reaction was priceless and it is very, very hard not to laugh when watching it.

This riddle has been making its way around the internet with number of hilarious answers going viral on the internet. This is certainly one of the best.

Watch the amazing video below: