For my 18th Birthday I went to my friends birthday party, he was born two days before me. It was great, all my friends were there, we went and had a meal at a restaurant, and went back to his house for some stupid party games, and his mum got all his baby pictures out, and we worked ourselves into hysterical laughter for 10 solid minutes at a picture of him on the beach, looking happy while eating a mouthful of sand.
I hate fuss and attention at birthdays, so it was a great party as I wasn't the centre of attention, and could sit in the corner sniggering at stupid things.