A client called up today for an informal post-mortem on the game yesterday. In the course of the conversation, the fact that I have committed to doing a production gig in NYC on Wed / Thurs came up - I had completely forgotten - not sure if I wrote it own and it got erased, wrote it somewhere and did not put it on my calendar, or just plain forgot to write it down. (we definitely discussed it, I do rememeber that)
I had to call and cancel / reschedule some things - annoying. But nothing fatal. Uncharacteristically ditzy of me.