It's kind to offer your guests a warm beverage.
John has some guests come over to his new place that he recently moved into.
John wants to show his guests that they are welcome.
John offers his guests the option of either hot tea or coffee, and they choose coffee.
John tells his guests that he's happy they came over but doesn't offer them anything in the way of refreshments.
John's guests feel very welcomed by John when they are offered hot beverages.
John's guests think it was a bit impolite of him not to offer them anything to drink.