How to tactfully remind roommates to wash their feet on the balcony

Hello, the toilet is really unhygienic, if you are sharing a house with the opposite sex, you had better directly remind him to pee every time he lifts the toilet seat, otherwise he can't pee in, kidney deficiency.

There are a few cockroaches these days, I put some cockroach medicine on the corner of the kitchen, you remember to close the kitchen door back and forth, don't let the cat go in and eat the medicine.

You can go up and say hello to him! Nowadays, there are many places with signs on the wall that demonstrate the hints, and you can point them to him, so you should have no problem!

The best way is to write the special menu after the special menu, only one part, then it can save a lot of trouble, because some customers will say that this product does not say that only one can be ordered, so why can't I order more? In this way, you promise a person that you will set this precedent in the future, it will bring a lot of trouble, euphemistically refuse him, I don't think there is any need for you to explain the meaning directly to him, our special dishes are limited to one meal per meal, if you eat three meals a day, you can order three times, you can't.

You can set up a well-equipped device, and if it takes too long, you have to remind it. Specify the time.