The Chemicals of Smells

Some things, like chemically, are similar, but they have very different smells. If you smell something and you're expecting one scent and you get another, even if it's a scent you like, you might not like it if it's coming from somthngyour not expecting. Some people like the smell of cabbage, but if you sniff your shoes after wearing them, and you smell cabbage a bit up, whereas if you smell cooking cabbage on the stove, you might like it. Weirdly, my socks after playing basketballs a te major, if i played, like, really a lot during a day, and i wore the same pair of socks, they would harden and smell