Today, I started the once annual super duper complete shed clean up. Everything that is good, gets put where it can be found again, and everything that is no good gets disposed of.
In the process, I decided to disassemble a good sized pile of old pallets that were in my way. The greenhouse supply places ship everything on pallets, and they don't want them back.
After two hours of sweat, crushed fingers, and general agony, I have about a half dozen useable boards and about a half ton of really nice oak fire wood. The few boards that are useable are really heavy and will make a super that weights about 40 pounds.
I've learned a valuable lesson. For me, old pallets aren't hives, and around my place, they never will be.