New term

I learned a new term today WAF, wife approval factor. As some of you know I have a knack and desire to tinker with things, especially with found object. As most of you know as well I also have a very understanding wife who lets me tinker with things probably beyond the extent I should and often takes part in the tinkering. Before I always had to consider and guestimate what I could get away with, but from now on I may just use a WAF scale.
Ian