O'Connell's Law

The amount of junk that accumulates, is directly related to the space available to hold it.

If the house was smaller he would have less junk, O'Connell's Law.

Workshop is a mess. typical case of O'Connell's law

Grief Tax

The extra price a business owner charges for goods or services to a particularly awkward or difficult customer

That demanding bitch, was a nightmare to deal with, but I applied plenty of grief tax for all the trouble she caused me.

He was an impatient nasty bastard but I assure you he paid plenty in grief tax.