When it's accidental or someone is apologetic, it never becomes an issue. If someone clearly just doesn't give a shit, like way too many repeated bangs with their board/skis or stab with their poles as we move through the line I find it very hard not to address that. Usually they get the message without having to say much other than a stare or a "REALLY?!?!," although a couple times dudes have tried to buck up, which is hilarious since we both know they're only trying to talk tough in front of their friends.
16 Gnu Swallow Tail Carver . 16 NS West . 15 NS Snowtrooper BIA
16 Burton Genesis X . 15 Now Drive
16 Flow Talon . 14 Flow Hylite