My Housemate's Lucky Night

My housemate was making out with someone. He had been making this rhythmic knocking noise since 2:30am. I hope he enjoyed it. The lady got nice shoes. Sitting in the foyer, they look classy. Alcohol was in the air. The rhythm paused every so often. I heard my housemate said "Yeah, babe." He must enjoyed it.

I heard drawer opening and closing, and then... door opening?! My door was already opened, he walked by, fully dressed. Am I missing something?

"You got a guest?" I asked. He said no. Huh?! Where did those shoes come from? More importantly, where did the noise come from? Why "Yeah, babe"?

Apparently, he was tapping his foot while listening to rock music on headphones, and he enjoyed it. What about the shoes? Oh, perhaps it's my other housemates' girlfriend sleeping over after clubbing. Perhaps it's just me feeling too lonely.