Xiao Ming went to the cafeteria to eat and turned a blind eye to the sign saying "take as much as you can eat." What should I say?

Xiao Ming went to the cafeteria to dine and turned a blind eye to the slogan of "take as much as you eat". It should say "take frequently but take less" and prohibit waste. According to the query of relevant information, the buffet food is unlimited and no waste of food is allowed. I wish you a happy meal. When treating customers, you should say take frequently and take less, and no waste is allowed.