To buy the milk for tomorrow! In fact, I bought it early, in case I didn't get out of work before the shops all closed today (*is on call*).
What I forgot:
...I have a dentist appointment tomorrow morning. *unngh* This means:
a) milk will be late.
b) milk will quite possibly have been to the dentist with me before it gets to work tomorrow. ¬_¬
(OK, more seriously, no I won't take the milk to the dentist XD I'll just buy more on my way back through town. Just... arrrgh. Fraggity-fraggit. I think there's still some in the fridge from today. *crosses fingers*)