I'm a year older, children. Or another thirty years older. Depending on the timeframe you fancy honoring. Anyway, to celebrate my advancing years I'm having a party up at my flat (201D) tonight.
Let's say the start time is 9, but to be honest you turn up whenever you want.... If I'm not in you can start drinking in the hall. And feel free to sleep where you fall. I won't judge.
Oh, and sorry about the colour scheme. That's Lupin's fault. You might want to wear sunglasses to prevent yourself having some kind of sensory overload.