In my case, I load for 31 different calibers, and in some of them, I load thousands of rounds per year, so keeping good records is a necessity. With some calibers, I don't load them all the time, and it may be a couple of years before I have to go back and resupply for that caliber. Relying on anything but records is ruled out, especially as I get older and people keep hiding things from me.............
Hope this helps.
Fred
PS: Walkalong, if it gets that hot, it's time to find someplace cool and drink a pitcher of iced tea.........