It is polite to refuse someone in a convenience store to borrow a toilet

Whether it's a part-time or full-time job, going to the toilet is a must, as long as it's reasonable, unless it's an excuse to be deliberately light-hearted. Otherwise, the boss can't deduct wages, it's a matter of rights.

The kitchen is in the cottage where I bought food, so I guess it's connected to the warehouse.

Mineral wool board or calcium silicate board can be used. The mineral wool board is light and has a certain sound-absorbing effect, while the calcium silicate board has a better color and luster, which is relatively clean and has a certain sound-absorbing effect. Both are relatively easy to install, and the mineral wool board price is slightly lower in comparison. >>>More

Is it a total expenditure of five thousand for the rent of three thousand eight plus one thousand two for electricity, you can collect one thousand five a day, and you can count thirty days a month, no matter how you calculate this number, it can be worth it.

For storefronts, the general ceiling should not be too short, mostly about 3 meters, if limited by the room type, how can it not be less than 2 or 5 meters, low will feel depressed.