I have had that experience once and it wasn't a good one. Don't you love that managers choose to do that to you when they know you are going on vacation to try to ruin your good time? Don't let them get to you and know that you will be able to get another job when you get back. You didn't deserve to work for those jerks anyways (repeat that to yourself it helped me out)
My husband lost a job once when we were on vacation too. Not cool.
But, the job he found after we got home was a MILLION times better than the one he lost. Like the wise DustySage said, you'll find something better.
“In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.” -Michael Jackson