Wet Floor No apology

I stopped for breakfast with my family at Wimpy Ottery Hyper Cape Town. Firstly, I had to get up and order at the counter as we were sitting a while without anyone coming to take our order. I turned back for my purse and slipped on the wet floor and needed to grab a chair not to fall on my face. Despite the embarrassment the cashier didn't seem that phased she actually looked a bit shocked, and possibly holding in a laugh. With no apology after I said the floor is wet with no \caution signs"she just looked at me and proceeded with taking my payment. I didn't want to make a scene as all we wanted was a nice quiet family breakfast. I am very disappointed as i love Wimpy foods but I WILL NOT be returning!"""