Bah, MN ate my post!
DS and I surpassed ourselves today. He had a nap this afternoon, and I took the opportunity to snaffle him into bed so we could have the nap together. When he woke, I passed him over to DP...and then I passed out again.
When I woke, it had been an hour, and came rushing downstairs to find DP looking a bit miffed.
Apparently DS had done the poo-wait-poo thing, but DP is now wise to that, so it was all in the nappy. He was changing him, and DS surprised him with a wait- poooooo. Apparently DP was yelling for me to come and help, and despite him being in the room directly below, I didn't hear a thing 
I made it up to him by way of cookie!
Must check DS's mouth to see where we are on the teething front- sure I would have felt something, but will look anyway. Bright pink cheeks and ectoplasm are still the order of the day. Today's random teether of choice was my cheek- he pitched forward and started sucking and nomming at it
...
Thank the Lord Bob, it has finally stopped raining here. Better get prepped for work tomorrow, bleugh.