Generations

Riddle: There are two fathers and two sons at a table but there are only three people sitting at the table. How is this possible?

Answer: They are grandfather, father and son.

Source: https://www.riddles.com/11071

There are two fathers and two sons at a table but there are only three people sitting at the table. How is this possible? — Generations by Riddlemaster394 v1.

Riddle: There are two fathers and two sons at a table but there are only three people sitting at the table. How is this possible? Answer: They are grandfather, father and son. — by Riddlemaster394 v2.