^^ This. Please get a ride home. Policies vary from hospital to hospital, but mine insists that you have somebody else drive you home after any procedure that requires sedation or general anesthesia, and with good reason: You might feel fine, but your mind is definitely not all there. I was asked at least five times to confirm the name of the person giving me a ride, and their phone number, where they were, etc. After I'd woken up and dressed myself, my nurse insisted on putting me in a wheelchair and taking me out to the main entrance to meet my wife, who was waiting with the car. I have no doubt that if she'd been unavailable, they would have insisted on a cab or an Uber or something else.