After a q and a for some students at the university in Zagreb one student approached me and said: “Excuse me, but your fly is open.”

I closed my fly thoroughly.

“Could you see my open fly during the presentation?” I asked.

“Not really,” the student answered.

Later I had dinner with a few students and we talked about monogamy among other things.
“Are you faithful to your boyfriend?” I asked a female student.

“In my heart definitely,” she answered.