When you live abroad, most customs that don't match your own seem odd at first. Some traditions are pretty clearly worse, but the people practicing them don't know any better; most are just different, neither better nor worse; and some are hands down superior to the customs in your own country, and it's your compatriots back home that don't know any better. Today I'm going to talk about a Spanish custom that falls into the latter category, being pretty clearly preferable to the tradition in my home country. It's about who buys lunch or drinks or dinner on your birthday.
In the United States, it's the friends of the person celebrating their birthday that buy lunch for the birthday person. On your birthday, your friends will take you out to lunch, and, depending on how many people are with you, either one person will buy your lunch, or your friends will split the cost of your meal.
If you're out for drinks, you're liable to get one round from each friend. Either not many people go out with you for drinks, or you could get very, very drunk.
If you're out for dinner, then your friends or family are probably splitting your tab amongst themselves.
The final result is that, in the US, if you have any social life whatsoever, you're going to get some free food or drinks once a year.
In Spain, it's totally reversed: the person celebrating their birthday pays for everyone's food and drinks. My initial reaction to this was, "Man, that sucks! It's my special day and I'm the one taking the financial hit?" But when you consider it further, there are two wonderful corollaries:
In my particular social group of about ten people that goes out once a week, we normally split the costs evenly. But every couple weeks someone has a birthday and that week they pick up the dinner tab. It's always a pleasant surprise.
Even though the giving and receiving theoretically comes out even in both systems, you really don't mind spending more on your birthday because your friends are there congratulating you on your special day, and the incentive for people to come out and celebrate with their friends acts as a great social lubricant and generally increases happiness for the whole population all year round.