We don't have a screen in the bedroom, and no laptop either as that was my first thought.
I attempted getting them both down for a nap at the same time this afternoon to see if it was possible. In the end, nobody has slept yet, the toddler keeps bouncing on me and the baby, but even normal toddler fidgeting anywhere in the vacinity, or me whispering instructions (sit down, don't eat that etc) is enough to stop him falling asleep. Trying to leave baby with the 10yo= screaming from one and pure panic from the other. Trying to leave the toddler with big brother while I nurse the baby down = baby taking forever and toddler missing his nap time altogether, and as soon as I moved to go get the toddler, baby woke up again and started screaming his head off.
Pretty sure we're all going to die