The owner understand, of course, if the guest who has accustomed to this kind of meals refuses to drink, it shows he is unsatistied;

当然，主人明白，久经“酒” 场的客人，拒酒说明他没喝好，到了来者不拒时，才是微醺的开始。

youdao

It is more hazardous when you are staying in a guest bedroom because your back has become accustomed to your own pillow and mattress.

BBC: Bank Holiday health risk