A little boy went down the street with his mom. He saw a dollar bill on the ground and he asked if he could pick it up. The mom said, "Don't pick things up from the ground."

Then the boy saw two dollar bills on the ground. He asked his mom, "Can i pick the two dollars up?"

The mom said again, "Don't pick things up from the ground." Then the mom slipped on a banana peel and fell down. The mom asked, "Can you help me up?"

The boy said, "I was told not to pick things up from the ground."