My, Butt, and Stupid

There were three kids named My, Butt, and Stupid. They were pretty dumb and
didn't know the word and. One day, they were playing ball on the sixth floor.
Then, suddenly Stupid dropped the ball out the window. My jumped out the window
to get the ball, while Butt tried to jump out the window to catch My. Stupid saw
that the two of them fall out the window and ran down the stairs. When he got
down, he saw a policeman looking at My and Butt. The policeman asked "Son, what
is your name?" Stupid answered "I'm Stupid!" The policeman said "You're not
stupid, son, now do you know what happened here?" Stupid answered "My Butt fell
out the window!"