Answer:
I have a foot but no leg. What am I?
Weight in my belly, trees on my back, nails in my ribs, feet I do lack. What am I?
I am the word that is always spelled correctly by everyone.
I flow from the Homerβs mouth when he sees doughnuts.
I have long legs crooked thighs little head and no eyes.
No matter how little or how much you use me, you change me every month.