Fishing.

Riddle: A dad and son went fishing. Unfortunately, the dad got killed and the son got severely hurt. The son was rushed to the hospital. But when he was taken to the doctor, the doctor said, "I can't operate on him, he's my son." How is this possible?

Answer: The son's mom is the doctor!

Source: https://www.riddles.com/6087

A dad and son went fishing. Unfortunately, the dad got killed and the son got severely hurt. The son was rushed to the hospital. But when he was taken to the doctor, the doctor said, "I can't operate on him, he's my son." How is this possible? — Fishing. by Lila Capla v1.

Riddle: A dad and son went fishing. Unfortunately, the dad got killed and the son got severely hurt. The son was rushed to the hospital. But when he was taken to the doctor, the doctor said, "I can't operate on him, he's my son." How is this possible? Answer: The son's mom is the doctor! — by Lila Capla v2.