Warning: My cousin thought the quenching trough was a foot bath...
So my cousin visited my workshop yesterday... he saw the water trough I use for quenching and thought it was for soaking tired feet. He almost stuck his foot in before I stopped him. Imagine if he did that with hot metal nearby... it could have been a disaster. Now I keep a sign up that says 'Hot Metal Only'. Just a reminder to label everything clearly when non-smiths are around. It saves a lot of explaining and prevents accidents.