Mine would be creating pen and paper ciphers for my made up secret communication needs.

  • meth_dragon [none/use name]
    ·
    1 year ago

    i'm a freshwater guy myself but i also do paludariums and vivariums. always wanted to try a topoff only saltwater system based around mangrove filtration with macro and seagrass but am too nervous to make the plunge lol