Pfft. Two summers ago a beetle fell out of a tree into my ear canal, crawled down to my eardrum, and started trying (rather vigorously, I might add) to escape through it. Luckily he didn't have much in the way of mandibles, but it was still pretty unpleasant.
Luckily I was only a couple of blocks from a bar where they know me, so I sort of walked/hopped up there with one hand on my ear, cursing fluently. People were crossing the street to avoid me- I must have looked like a lunatic. They gave me a Q-Tip, and I went in the bathroom and crushed the thing to death.
It was around midnight by this point, so I had to go to sleep with the beetle still in my ear, but I went to one of those walk-in urgent care facilities the next day and had it removed. I think they thought I was nuts too, at first- they had a burly orderly stay in the room with me and the female physician who flooded my ear canal ('cause thinking you have bugs crawling around inside you is not always a sign of good mental hygiene, I guess.)
But I was vindicated when this little fellow popped out

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I mean I've heard people talk about having an earbug, but that's ridiculous. I don't worry much about swallowing gnats anymore- I just consider them a bit of extra protein and get on with my evening.