I did just that on the DC metro escalator when a woman got the hem of her coat snagged in the combs. She was directly in front of me. It was eating her coat, dragging her down, and she didn’t have the presence of mind to just drop her arms and let the coat be taken off of her. She was flat on her back and slowly being squeezed as I flicked open my Spyderco Delica, and sliced the hem of her coat free of the combs with no effort, and just kept walking, as the crowd helped her to her feet. Nobody saw a thing.
Well done sir! You never know when armed is dangerous or life saving.
Spyderco Delica ... classy blade, dude.
A gentleman should carry a knife. You acquitted yourself admirably, sir.