Laughter

Somebody told a very funny joke at the office yesterday,and we were all in stitches for five minutes afterwards. Then the boss came in.

He was in a bad mood and started to talk about a work problem. I couldn't forget the joke and I couldn't keep a straight face. The boss asked me what I was sliming at. When I told him,he just looked at me and said nothing. I thought he was going to throw me out. But then he burst out laughing.