Sort-of memes that are cracking you up at the moment

Nope.

Just too much drafting buses on the bike. When I was on foot, I just found myself naturally drafting as I walked.

She stopped and turned around, pavement was empty except for me, barely a few inches behind her.

Ooops, was in a daydream and I hadn't noticed I'd done it.

Did you then say "I'm sorry, I was only following you because in my head you are a bus"?