Dinner with My Friends

I had dinner with my friends yesterday. We were 10 in the group and known each other for a long time. We used to be co-workers but then we separate and went to different companies. Even though we were apart we still manage to maintain good relationship.

There's just a little problem about us, we have a bad habit. Everytime we meet, we drink a lot. Just this morning I had a terrible headache and I think I need to rest for one whole day.