The CPap machine

So the Sleep Study shows that the husband qualifies for a CPAP (Continuous Positive airway pressure) machine because he has sleep apnea.
The CPAP machine blows air at a prescribed pressure delivering a stream of compressed air via a hose to a nose mask when the upper airway becomes narrow and breathing becomes shallow.

He collected his machine from the CPAP company a few days ago and got it hooked up and working.

Now, I sleep with Darth Vader every night.