Stormwater Runoff - an appetizing mix?

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Script of video

Bartender: What'll it be?

Customer: Give me a stormwater runoff.

B: You got it. Stormwater runoff. Water, fertilizer, pesticide, oil residue, grass and dirt, litter. Mix it all up. Garnish with that?

C: Sure.

B: Dog poop?

C: Hold the poop.

B: (calling out) Got a stormwater runoff here.

Crowd: ohhhhhhh. (Everyone hands money over to the bartender.)

Announcer: Everybody pays for stormwater pollution. Don't be a pain in the drain; help protect our stormwater.