Joke 2, “U don’t have such facilities!”

Joke 2, “U don't have such facilities!”

Last week, when chit-chatting with my friend, she showed me some different design of the toilets her friend emailed. Those pictures looked funny. Something made me stated:” You know, I don't really like the waterless design of the new toilet in Sunway Pyramid, very smelly.”
“Waterless? What waterless?” she asked.
“W-a-t-e-r-l-e-s-s, means not using water. If you get there you will see, they've posted the sign everywhere.”
“You mean they do not use any water to clean the toilet, u must be kidding. Anyway, I have never seen such signs.”

Why? she also studies in Sunway, we often meet each other in Pyramid. Why I have seen, but her? I was thinking this question when I used the Pyramid toilet today. Suddenly I realized, the reason is simple: She doesn't have the waterless facilities!