Ant invasion

I always take a couple of sandwiches to work and pack them in my backpack. I get to work, sit in my desk, take out my laptop, and set the backpack on the floor to my left, leaning against the wall. Then like around 10am I get hungry and eat the sandwiches.

Well, today that was not meant to be. Same routine as always, with the little difference that when I reached to grab my first sandwich, I felt a couple of tickles in my hand, I looked and sure enough, it was two ants...I lifted the backpack, and no less than 100 ants below it...I FREEEEEEEEEAAAAAAAAAKED OUT!!! I followed the trail of ants, and they were coming from behind the wall on my back, I froze for about 15 minutes, then I told my boss about the ants. I don't know what he did to them, but he got rid of them, took out the sandwiches from my pack, and at least other 50 ants came out of them, haha.

I have been feeling tickly all day long, I keep thinking I'm crawling with ants all over my legs and arms. I push my backpack as far as I can, and can't help but think they're everywhere, hahaha.