This is crazy, you'd think they'd notice "Ask before trade.", when they're sending a trade request. Most of the time I decline, then ask what they want. If they say "i show u", I boot them or ignore them. And captain's right, most of them are guests. Now, if you see a guest who's loaded with rare, it's most likely they're a scammer. Some people choose to ignore the "Ask before trade.", in our signatures, and others are plain blind.