An Irish prisoner dug a tunnel under the prison wall and managed to
escape.
He comes out right in the middle of a school playground where little
children were playing.

Of course, when he emerges from the tunnel he can’t restrain himself
anymore and begins to jump up and down, crying “I’m free, I’m free,
I’m free!

A little girl there looks at him scornfully and says, “That’s nothing.
I’m four.”