Solos - those funny little habits?

I was thinking this morning of the things I do/or don't do being alone that I would/wouldn't do if I shared the house with anyone! 

I have a drawer above my heater - and on these cooler nights I hang my socks on the handle so they are toasty in the morning!  I wouldn't do that if I shared the van with anyone! 

Probably wouldn't share the bed with the dogs although it is big enough! 

Anyone else got some habits they can share??!!