To leave baby asleep with a working monitor whilst I go next door for Christmas drinks?

[PatButchersLostEaring]

Really unsure if this is a bad idea so opinions please.

Baby 18 months sound asleep with monitor on and working. DH next door quaffing mulled wine and I plan to join him...... Maybe.

Is this ok?

Damn phone 'n double posts!

We tag team it. Would probably be fine but I have rotten luck and if I ever do anything slightly wrong always get caught/punished so wouldn't personally but wouldn't judge others