do you have any idea who u are talking to?

office phone rings.. one of the employees picks up & says,

"what kind of an idiot is it that dares to phone me in the middle  of my lunch break?"
 the caller  shouts "do u have any idea who u ar talking to? i am the CEO of this company. the employee replies ,

"do u have any idea who u ar talking to?" perplexed CEO mumbles "no".

waaah the employee heaves a sigh of relief & says "thank God for that " hangs up