In years past, when I went out to bars a lot, I had a few classes of drinks I would buy, depending on my purpose for the night. If I intended to drive home a few hours later after playing some pool, I would just order Bud Light. I was able to drink for the social aspect, it quenched any thirst I had, and at a slow pace because I was playing a lot of pool, it didn't end up intoxicating me all that much. If I didn't have to worry about my ride at all, I would order a more flavorful beer.

I also find cheap American beer to be ideal for the beach.