Weird habits or superstitions etc.

Does anyone have any or know of anyone that has weird little traits?
The missus' daughter has to have the volume on the TV or radio at a number divisible by 5. I used to shake my head at it by find myself doing the same now.
I've gotta have all my shirts hanging the same way in my wardrobe and from lightest colour to darkest.
I can't bring myself to throw away empty jars or plastic containers that have lids that close properly.
I wont let anyone stack my dishwasher, if they do, I generally rearrange everything anyway after they've finished.
The missus' daughter has to have the volume on the TV or radio at a number divisible by 5. I used to shake my head at it by find myself doing the same now.
I've gotta have all my shirts hanging the same way in my wardrobe and from lightest colour to darkest.
I can't bring myself to throw away empty jars or plastic containers that have lids that close properly.
I wont let anyone stack my dishwasher, if they do, I generally rearrange everything anyway after they've finished.