If the plural of mouse is mice why isn't the plural of house hice?

Ventriloquist are creepy. But not as creepy as clowns.

what happened to sourdoughman

I have to pay Paul $100 On Wednesday. Does anybody known somebody named Peter I can rob to pay Paul?

well, you don't see that everyday,.. more on this

How come every song I know has the words "something something something"

Is there a singular of suds? I mean is there such a thing as a sud?

http://mentalfloss.com/article/52672/11-nouns-only-have-plural-form

Scissors
Goggles
Pants
Panties
Clothes
Riches
Jitters
Shenanigans
Remains
Annals
Suds

Isn't 'rich' the singular of riches?