To restore dry erase boards that are hard to erase: spray a clean board with WD-40, wipe dry with paper towels. The WD-40 fills in the dried pores of the board that hold in marker ink, making it easier to erase.
I think I have thus pinned already but you can never have enough tick remover ideas, especially when you live in the woods. Natural tick deterrent for human usage - 1 part tea tree oil to 2 parts water in a spray bottle. Spray it on shoes, socks or pant cuffs. This is good to know!