Two children were in a doctor’s waiting room. The little girl was softly sobbing.

-“Why are you crying?” asked the little boy.

-“I’m here for a blood test, and they’re going to cut my finger,” said the girl.

When he heard this, the little boy started to cry.

-“Why are you crying?” asked the girl.

The boy looked at her worriedly and said,

-“I’m here for a urine test.”