Tuesday the 12th Sep 2023 - ClarkKent pulls a win out of the box!, page-21

Pepper spray deters the possums from the vege patch too..

Put 2 tbsp (30 g) of cayenne pepper in a bowl and cover it with rubbing alcohol. Add 1 tbsp (15 g) of vegetable oil and let it steep overnight. Strain out the solids with a coffee filter or cheesecloth, reserving the pepper liquid. Drill a hole in an empty spray deodorant can and transfer the pepper liquid into it.