Ich bin geil, mais zu sein

I'm twice my wife's age, but we're completely happy. One day, before going to work, I accidentally looked at her cell phone and saw that there was a message from her boss: “Can I come and see you today?. I didn't say anything, and went to work a little suspicious. I spent the whole day thinking about that message. I called her but she didn't answer so I decided to go home early...