Isn't it weird when you type out one word but meant another?

[Beletje_vos AM + VT]

I accidently typed out the word "exist" when I meant "it". It's funny how the brain does this. You can write whole words, spelled correctly, and you weren't consciously thinking of writing them at all in the first place. They usually don't even make sense in the sentence you were writing up to that point.