Luignata said:
Usually people ask if they can lot on AHable items, and usually I'm the only one going "No, I'd like that item too" while everyone else is like "Sure, go ahead" and all of a sudden I'm the bad guy for not giving up my share that I worked just as hard for.
I keep FFXIAH handy to check on possible mob drop items so nobody cheats their way out of "oh can I have this?" on an expensive item nobody has a clue about. Feigning ignorance is a quick way to get rich and many take advantage of it, so watch out.