Some of us were travelling together. A young man, who didn't look very intelligent, spoke to the man next to him for a few moments, then he went and sat down. Two hours later I met him again; he was with a friend and was talking about clothes.

Litotes

Some of us were travelling together. A young man, who didn't look very intelligent, spoke to the man next to him for a few moments, then he went and sat down. Two hours later I met him again; he was with a friend and was talking about clothes.