Well they would be idiots to lick the sand!
When i've fished - i've seen people:
- Jumping off cliffs.
- Leaning off piers.
- Trying to pierce hey're skin with a hook.
- Throwing weights at eachother.
- And much more stupid things!

It's terrible - they are ambassadors for the sport of fishing and they need to learn to respect it before they can fully enjoy it!
