To avoid waiting in lengthy lineups, you bring a dog and a can of shaving cream. Spray shaving cream all around the dog's muzzle. Then start yelling, "Look out! Mad dog! This dog has rabies!" Everyone runs away, you walk up to the counter and get yer beer without a wait.

Shane has tried this. He ended up getting arrested for creating a public nuisance...and for dognapping. But most people are way smarter than Shane and they would use their own dog, so I'm bettin' you or I could get away with it...

...and it works even better with a live skunk...preferably one that's been de-scented. You release the skunk suddenly from a box. The line will vanish like a snowflake in a blast furnace. That's what Shane should have done instead of borrowing the neighbour's dog.