I work for my dad during the summer for his window washing company ( check my post history ) and one day I'm working in an office at like 8 pm at night ( we were doing interior cleaning) and as usual every one is mostly gone but some late workers. Well that night we just arrived on a new floor and as we turn the corner to start, my dad and I walk in on 2 guys full on making out. Definitely not expected but we all laughed it off. This was an admin building for a bank in Montreal btw