AAAA! "Milk" has no meaning! It's just a random collection of sounds!

You know that weird mental thing that happens when you think a word too many times? Suddenly it loses all meaning and you get scared that you've been using it for years without realizing that to everyone else it's just nonsense? That's what happens to me after reading this milk folder. Jeez, even as I write milk, I can't believe it's actually a real word anymore!
(The notebook is Korean and I bought it near my university.)