We’ve got 3 of them, aged 5, 3 and nearly 1.
the first two slept 12 hours after about 7 weeks old.
The third one has manged only 1 night of uninterupted sleep since he was born. Usually get around 4 hours sleep a night.
Last night:
1am, baby wakes, back to sleep around 2am.
2.30am, eldest is sick in top bunk. Strip bed, give her a bath, scrub matress and carpet. Back to sleep about 3.30am.
4am, middle child crying and complaining of being wet. Insists she hasn’t wet the bed. Turns out eldest was sick against the wall, deluged down onto bottom bunk and soaked into duvet. Strip bed, scrub matress, pull out beds, scrub carpet / skirting board etc etc.
Been up since, and now at work!
And my mother insists these are the best times!