A Nigerian couple living in the U.S.A unable to have children decided to adopt, they talked to the management and agreed to adopt a three months old Chinese baby.
On the way back home, they signed up for Chinese lessons at a nearby institution. The secretary asked in a friendly way, "Are you guys planning to go to China?"
The Husband answered," No oh! We are adopting a Chinese boy."
"Oh," she continued, "I guess you don't understand a word he says!"
The Wife jumped in, "You see, we are very clever, he hasn't started talking yet, he's only three months old, so we are taking these lessons so that when he starts talking, we will be able to understand him."