On Licking Jellyfish

You know the basic rule - Spot Sniff and Lick Every Trip - well I'd been enjoying a day out on Formby Sands when I applied the rule to a brown flat wobbly thing washed up on the beach.  Bad move!  Instant choking, shivering, hyperventilation and yet another trip to the vet.  My servant suggests that I wear a special collar in the future, somewhat like those worn by mountain rescue St Bernards but with his wallet in place of the barrel.  I can then make my trips to the vet on my own.