Duck-u-Suckerz has it right. Use them like a whore you bought with your enemy's credit card... Or something like that!
They are using you. It may be pay for "experience" but when a better deal comes around, don't let the door hit you in the butt on the way out.
And take a moment to savor the speech they give you about loyalty and not being honest with them as you are turning in your I.D. and manuals enroute to a better job.
F' em!TC