I got to my airport gate about 5 hours early. It was completely empty. I fell asleep on a two seat with armrests on each end. So like l_ _l. My knees went over an armrest. I was snoring so loud it woke me up. The entire place was packed and most people were staring at me. I was so embarrassed I got up to go get coffee and get out of the spotlight. My knees down were asleep. I fell to the floor dropping all of my stuff everywhere.