The office phone rings, one of the employees picks up and says:
"Who dares to phone me in the middle of my lunch break?!?"
The caller shouts back:
"Do you have any idea whom you are talking to...? I am the CEO of this company!"
The employee replies:
"Do you have any idea whom YOU are talking to?"
Perplexed the CEO mumbles: "NO!!!"
The employee heaves a sigh of relief and says:
"Thank goodness for that!!" and hangs up.