Maybe a couple of years apart. I had bought 2 bottles of the 1966 Mouton in 1978 or 1979. A bottle slid out of a bin and broke. I slurped a taste off the basement floor. A year, two years, whatever later, a bottle of wine slipped out of a top bin and as it fell, I stuck my foot out and broke its fall. It didn't break, and I was feeling proud of myself until I smelled wine and saw a puddle forming. I had prevented the falling bottle from breaking with my foot, but I had deflected onto the next of a bottle in the bottom row. I looked to see which bottle, and to my horror, it was my other bottle of 1966 Mouton.