I need to give a speech for class tomorrow.

I still don't get the joke, what's lol about foot fetish?
IT's certainly a very tame fetish, though still not one that many people would view as "normal".

spidey; some people get kicks out of vomit, people pissing on others, people being made to drink piss/eat fecal matter, being made to become a living toilet, farting, body hair, body odor, fat bodies, thin bodies, childrens bodies, elderly bodies, dead bodies, dead animals, animals, animals mating with humans, animal on animal mating, you get the point. those that think a foot/feet fetish isnt normal, then they clearly are new to the internet/sex. though yes there are times where feet threads pop up onto /d/, and sure there are others (giantess, vore, slime girls, 10-30% anthropomorphic, etc) that do as well, so by that they can be considered "alternative and/or awkward," having a foot fetish is far from abnormal in my eyes. i mean that could also include having a girl in long stockings but have a close up of her feet. sure thats sexy as fuck, especially when they, the female models, give an innocent/coy expression...

tl;dr?
feet fetish is far from abnormal. people are depraved and confused. feet are smelly but to some sexy.
*Insert image of Sargeant Hatred from Venture Brothers with Princess Tinyfeet*