I've seen a couple of these posted already so sorry to repeat.
I've just realised i have no idea what on earth I'm gonna do to get around my works do without my not drinking looking obvious
It is on a Wednesday which helps but we get drinks on arrival. Plus my lovely colleagues know I'm a wine lover 
Excuses please!
Ps. I work in the NHS and some of my colleagues are nurses and very good friends so not above asking the question am I preggo
Pps. Gonna use the horrible cold i have as an excuse to get out of drinking with them this Friday and I used 'trying to remember everything' from not drinking on my wedding day last week, thinking a third time not drinking will be super obvious.