Annoying Unwritten Rules Everybody Seems To Follow

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Ever feel like you've stumbled into a flash mob you don't know the choreography to? It's like everyone around you has a rulebook that you don't have a copy of. It'd be so much easier if those unwritten rules were made into signs and posted for everyone to see.
Signs like:
Entry by Sonny Time

Entry by Kelvin Wafula Wamalwa

Entry by Sonny Time

Entry by BiBabic

Entry by bazooka

Entry by Cracked Plasticians

Entry by instantlyreal

Entry by DontCallMeDude

Entry by Manx MacReady

Entry by Sonny Time

Entry by Samantha Molly Dominick

Entry by DontCallMeDude

Entry by instantlyreal

Entry by bazooka

Entry by DontCallMeDude

Entry by jaclynmaryrose

Entry by Markos Hasiotis

Entry by DontCallMeDude

Entry by T. S. Obiech

Entry by Karen Jones

Entry by T. S. Obiech

Entry by DontCallMeDude

Entry by bazooka

Entry by Moses Armstrong

Entry by DontCallMeDude

Entry by Lornie Aswila Jeffrey Lausin

Entry by Sonny Time

Entry by Lornie Aswila Jeffrey Lausin

Entry by Moses Armstrong

Entry by DontCallMeDude

Entry by instantlyreal

Entry by Manx MacReady

Entry by bazooka

Entry by DontCallMeDude

Entry by instantlyreal

Entry by T. S. Obiech

Entry by Sonny Time

Entry by BiBabic

Entry by DontCallMeDude

Entry by Kelvin Wafula Wamalwa

Entry by T. S. Obiech

Entry by jaclynmaryrose

Entry by bazooka

Entry by T. S. Obiech

Entry by Lornie Aswila Jeffrey Lausin

Entry by Samantha Molly Dominick

Entry by Mike Kohnke

Entry by Karen Jones

Entry by Lornie Aswila Jeffrey Lausin

Entry by Karen Jones

Entry by Scott Laffey

Entry by T. S. Obiech
