Daddy told child to give up seat to a lady

Little Johnny: Mom, when I was on the bus with Daddy this morning, he told me to give up my seat to a lady.

Mommy: Well, you've done the right thing.

Little Johnny: But, Mommy, I was sitting on daddy's lap.

小约翰：早上我和爸爸坐公车时，他让我给一位女士让座。

妈妈：你做得对。

小约翰：但是，我那时正坐在爸爸的腿上。