I usually check that the rabbits got some food and water. 乂º◡º乂
My alarms and stuff for the next day.
The condition of my testicles. If they have exploded during the day, I might not like it.
I make sure all the doors are locked and my .45 pistol is under my pillow.
I dont check anything, really.
The time when I laid down.
In the winter, how low the temp will go during the night. If in the mid to low 20's, I let the water drip to keep the pipes from freezing. My husband sets the alarm system and verifies the status of all entry points.
We also do the same with the water.
During the week, I check that my alarm is on.
I sleep, I leave the back door open so the cats can come n go