Had a bit too much caffeine (which I love) last couple of days, I think it's making me tired.
(Apparently I have a caffeine sensitivity which means not that I bounce off the walls but it keeps me up late and never relaxed enough to get good sleep. Flow on effect is grumpy and tired).
It's made me want a bit of time out from the family which they don't understand and .. Oh well. Also I have to prepare for an interview tomorrow, and they don't understand that either. Where the cultural differences hit the fan.