I'm just seeing X's too, LadyM
Ok, time for an update. This isn't a cave bug, and it isn't really giant, but oh well. Maybe this thread should be called Bugs I Find and Kill Sometime after One in the Morning.

What is a good sized mosquito doing in my dorm room in October? This is after I already smashed it once with a plastic cup. The thing didn't move at all.

So I smashed it again until it was nice and flat. Obligatory Quarter for scale. Also, the blue and yellow spots are from my roomate painting up for the football games.