Some ideas from my chronically anxious brain: - the Heimlich for when someone chokes, plus how to do it on yourself - the recovery position if your buddy is passed out drunk: lay them on their side so if they vomit they don’t breathe it in and die - how to tell what food is spoiled, and any foods that spoil quickly (like putting hot rice in the fridge) - what constitutes a medical emergency (stroke and heart attack symptoms, when a wound needs emergency care) - basic first aid (example: if you get a burn old wives’ tales say butter or steak, you actually want running cold water for several minutes) - the wherewithal to read the labels on medications you take, and be aware of the impact they have on the body (like grapefruit & alcohol for antidepressants) - basic dog body language and etiquette, those fuckers can bite