Speaking Freely

"Hello, I went to Don Luis Cafe and Kingston and I bought a cup of tea and I noticed there was a little tips box next to the Till. How much tip should I give when a man gives me a cup of hot water with a tea bag floating in it and just says to me, milk and sugars over there mate. How much work do we actually do there, and what's the appropriate tip. Can anyone help me. Thanks. This is Dave from Hampton Wick. Thank you. Bye."

spoken through SpinVox