Hey, /adv/, what the heck is this on my foot? I thought it was a blister but it doesn't seem to be popping.
Scrape it.
It's either a callous or a plantar's wart. Either way, over the counter options are available at most stores, and are usually inexpensive. I'd start with the little corn pads for individuals spots and then maybe try anti-wart solutions if that doesn't clear it up.
buy better shoes those are points where u put to much pressure