I grab a coffee and want to smoke a cigarette - and for that I'm going to use your face as a comfy seat! I push you to the ground and sit down right on your face with my hard jeans. Oh, is the hard fabric of the jeans crushing your nose? And you can't breathe? Getting smothered under my ass? Well, that's bad luck for you! But don't worry, I'll get up a few times and make sure you'll survive - otherwise I couldn't use you in the future anymore :-D