You go to get some water at 3 in the morning, and the faint glow of their eyes emit from the darkness until you flip the switch and- this is the sight you see through your tired groggy eyes laying in your kitchen.
Now wondering, how the hell they even gotten that much water in them to begin with!
Still parched, at least for now, they'll substitute for quite a cozy bed in the interim.
Even if it comes at the cost of dehydration

art by: areoants