Uninterested waiters

We already drank something elsewhere so we only ordered food at the Wimpy in Irene Village Mall on Saturday. After a while the waitress brought our food and disappeared again. At the first bite I realize my omelet is very cold, like room temperature, not a speck of warmth. I hate cold eggs. There wasn't a waiter in sight, so I took my plate and was almost at the counter when I came across our waitress. I asked her to warm it for me. After she brought it back she disappeared again. When we finished eating there was still no waiter in sight, so we went to the counter. We explained to a man there where we sat and he called for 104, but nobody came. While still at the table we had work out that our bill should be R94.98, so we just gave the man R100 and left. The place wasn't very busy, but all the waiters were hiding in the kitchen. We used to frequent them before they moved, but will think twice now.