HI- sounds like your LO is enjoying his bedtime stalling antics- starts early, yes?
So, your LO is 23 mos old? Can you post his schedule for wakings, naps, etc...wondering if he's OT or UT...
My LO is now stalling too, the potty one drives me bonkers. I've starting keeping a little potty in his room, taking him out of bed for the first 2 requests, but keeping lights low, if nothing is produced in 2 attempts I tell him we'll try again in the morning...He is still in dipes at night.