My grandpa told me to use mayonnaise on water stains, and I thought he was joking
I was working on a solid oak table for a client in Tacoma last month and found a nasty white water ring right in the middle. I was about to start a full sand and refinish, which would have taken me a whole day. My grandpa, who did this for 40 years, called and said, 'Kid, just rub some mayo on it and walk away for a few hours.' I laughed, but I had nothing to lose. I used a dab of regular store brand mayo, rubbed it in, and covered it with plastic wrap. Came back after lunch and the ring was completely gone. Just wiped it off and hit it with a little polish. Saved me like eight hours of work. Has anyone else actually tried this wild old school trick, or did I just get lucky?