Why do feet make people feel weird?

Lol well I was wondering why people get so uncomfortable when talking about / looking at -feet and stuff
I think there was a question awhile ago that asked like 'do you hate feet' or somethin like that lol
And most of the people were like yeah I hate feet.
But im wondering...why???
Lol

havent got a clue lol
everyoe in my towns scared sh!tless of feet tho. cant even mention the word feet or cotton wool and they gone runnin for the hills hahah

I have no idea. I find it pretty dumb though. I guess feet are a hated part of the body lol