Will I be able to play the piano?

Two young boys walked into a pharmacy one day, picked out a box of tampons and
hurried to the checkout counter.

The man at the counter asked the older boy, "Son, how old are you?"

"Eight," the boy replied.

The man continued, "Do you know what these are used for?"

The boy replied, "not exactly, but they aren't for me. They're for him. He's my brother. He's four. We saw on TV that if you use these you can swim and ride a bike. Right now, he can't do either."

Reminds me of the 1940s era joke: GI gets his hands burned in an explosion in battle in Italy. He wakes up, and sees the doctor examining him. "Doc! DOC! Will I be able to play the piano? TELL ME that I will be able to play the piano!"

The doctor looks carefully. The burns aren't that bad, and there is no bone damage. "You will be able to play the piano beautifully, son."

GI: "Oh, you're a genius, Doc. I never could play before."