Do your knees pop when you sit or stand?
If you were to wear each piece of non-undergarment, non-outerwear clothing you own (including special occasion items like cosplay wear, wedding wear, etc) only once (regardless of weather, and assuming you may re-wear trousers and skirts as necessary), how long could you go without doing laundry/dry cleaning before your wardrobe was empty?
You are coming up to a "go" traffic light and see it change to indicate it's about to signal "stop" (whatever the colours happen to be in your locale). You will be able to stop safely should you choose to do so. You: