The party is to say goodbye to someone who was my boss for four years, whom I like a lot and owe a lot, and is moving away.
It is also a chance to see former colleagues and catch up on industry gossip.
But my 4yo scratched my eye this afternoon and it's agony. It's watering and bloodshot and every few minutes I get a wave of pain that makes me double over.
Should I just take some strong painkillers and go anyway (more than hour's journey away, so no point in dropping in for 15 mins)?