Jealous people

[fredtoast]

I have never had any co-workers act like they were jealous of me whn I came back from a vacation.  Honest.  No one has ever asked me how I afforded a vacation, and if somone doea not ask about my vacation I do not assume they are jealous.  I just assume that they don't care to hear what I did on my vacation. The only people I ever see get grief for anything like that are the people who always try to act like they were better than everyone else.  

For some reason it sounds like you were expecting (hoping) that people would be jealous of you before you even talked to anyone.