Waiter's

Tom polished off his martini and put the glass on the waiter's tray.

I recognized the waiter's accent as Kabyle.

Gabriel waved his hand to get the waiter's attention.

Look at this. The waiter's bringing champagne even though I didn't order any.

After finishing his meal at the restaurant in a great mood, he left a generous tip, much to the waiter's delighted surprise.