Me, bigtime. I am always tempted to state I have a medical condition to avoid the shoe takeoff/walk in socks in pubilc (my medical condition is I can get bacteria on my socks from the gross floor and get sick) but I'm usually pulling a just in time operation at the airport so I haven't yet.

Worse than the laptop is the freedom baggie out in the bin. Gross. If I have time, I will just leave it in my bag and usually at most it results in them opening the bag, looking at it, and moving on....