Funny Joke

A mother has 3 sons. The youngest son comes up to her and asks her "Mom, why was I named Raindrop?" And the mom answers "Because the first thing that fell on your head when we came out of the hospital was a raindrop." Then the second son comes and asks her "Mom, why was I named Lemon?" And the mother says "Because the first thing that fell on you when we came out of the hospital was a lemon." Then the oldest son came over and said "PFFSH BWAHHH!" And the mother said "Shut Up Cinderblock."