Becoming a room dweller when there is nothing else to do.
Start your cave gremlin arc. Live in your dark room and hiss and scuttle away when you see any light other than your lamp or phone screen. Begin gremlinmaxxing. Eat your mac&cheese straight out of the pot, don't bother putting it in a bowl. Never sleep, just become a more skinny and agile version of the revolting slob from crashbox.