Airhead:O.K. folks, I don't usually do anything but watch out for my own butt (and my buddy) on a dive, but here is one I heard about that seems harmless.
Canned Cheeze Whiz will not only perform like spray string (Kid's toy), but is enjoyed by most reef fish as it disintegrates.
Use your imagination! a small can smuggled down in a pocket can provide an unusual distraction to an ordinary dive if sprayed at an unsuspecting member of the group, in your own hair, etc. And as I said, the smaller fish in the reef will come out to enjoy every bit of this delicacy.
Dive safe, Airhead.
My dive instructor told me that he once had a class with a couple of teen age boys that thought they knew everything and that nothing was serious. At the lake for their OW dives he always tells the students to bring a can of Vienna Sausage or cans of Cheese Whiz. While down on the platform the catfish and perch get so thick you cannot see each almost. Anyway while doing their skills he motioned to them to hand them the can of Cheese Whiz and while they looked at him and prepared for the required skill he opened the can and squirted a stream of cheese whiz across the faceplate of their masks. Naturally it looked and probably seemed as if they had been attacked by piranha's. The two boys calmed down and worked hard after that.