I added a new tool. I work in my basement, often wearing PE and oblivious to the outside world. Every now and again, the She Who Cooks requires my attention. However, she understands sneaking up on guy while in his shop is startling and may lead to digit reductions.
Enter Wife Alert™
As originally conceived Wife Alert™ would notify me by activating at the flip of a switch. After testing it out for a while, I think it's better if I leave the shop in disco mode full time. When the wife needs me, she can turn it off. #diy source