I've had a busy day and I'm super tired and can't stop yawning so I chuck on my dressing gown and hit the couch for a lie down. I can barely keep my eyes open but it's too early for bed time so in between yawns, I reach for the T.V remote and surf through the channels. There's nothing good on the tele and I can't stop yawning so I turn it back off and close my eyes for a wee nap.