While leading a tour of kindergarten students through the hospital, an X-ray technician was showing X-rays of broken bones.
"Have any of you ever broken a bone?" he asked.
A pretty little girl in pink raised her hand and replied, "I did."
"Did it hurt?" he asked.
"No," the little girl replied.
"Really? You must be a brave little girl. Which bone did you break?"
"My sister's arm."