the barman says "Oi - get out! We don't want your type in here"
or
Five. One to screw it in and four to tell him how bitchin' he looked doing it.
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In the neigh-borhood.
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The price of bacon would go up.
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None, because people who glow in the dark don't need light bulbs.
Note: Topical to the Chernobyl Reactor disaster of 1984.
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By renaming it Trump University.
or