TIFU by looking at my phone while in line

Obligatory “this did not happen today”.

I was at a concert venue, waiting in line to get an ice cream brownie that looked really good. The line is moving extra slow, so I pass the time by reading stuff on my phone (don’t remember what, probably Reddit).

While I was looking down, I noticed movement in front of me, so I stepped forward. Unfortunately, they only took a tiny step forward, but I assumed the line was properly moving, so I took a full step forward and deeply invaded their personal space. And by sheer unfortunate happenstance, the back of my free hand goes goosh directly into the ass of the girl in front of me.

She turns to look at me, and I mumble an apology before burying my face in my phone again, too humiliated to make eye contact. I can feel her giving me the stink eye for a good long while, but she eventually turned back around. Ten minutes later, we both got our ice cream, and I went to find a corner to shrivel up and die in.

The ice cream brownie later gave me indigestion, which I guess makes it my just desserts.

TL;DR didn’t look where I was going and accidentally got grabby with a stranger.