So I recently noticed someone was removing lost_my_keys from a lot of fisting images. When I asked the person why, they said they didn't think the joke was relevant on those images, and the tag was overused.
For some joke tags it's obvious whether it applies or not. these_aren't_my_glasses for example is for images that display a very distinct and visually obvious phenomenon: cocks and balls over someone's eyes.
lost_my_keys is admittedly more subjective. Some people will think the joke applies, some people won't. The question is, if you don't think the joke applies, or it isn't funny, or it's overused, is it appropriate to remove the tag?
Updated by 123easy