Safety Measures
I was telling Marv last night about my tripping accident yesterday, and we discussed how I should purchase an adult-sized baby walker (one of those roll-y things that surrounds you) to keep me from tripping and skinning my knees. Marv asked what it would be like if I got on the metro with it, all EXCUSE ME! COMING THROUGH!, and just roll on in, chilling and minding my own business.

That would be sweet.