Got Change?

Im on the phone (an important business related call) and some woman comes barging in the door, slams a $50 note on the counter and says "I want you to change it". 

Now I was obviously in the middle on a conversation and had to exuse myself. I said to the woman "excuse me, Im on the phone i'll be with you in just a tick" to which she blurts out "I dont care. Change this now!". 

I responded with "Sorry, no can do" and I picked up the phone again and said "sorry bout that mate, where were we?". 

The woman stormed out of the shop in a huff and i hope i never have to see her fugly mug again!

The End