ESPNSTI
.
Those incomprehensible dialects like Cockney need to die out. Now. I don't care if people are using them at home or whatever, but if you are trying to convey ideas to others who don't speak your tiny dying dialect you need to use the common tongue. Otherwise you'll get overlooked or ignored. It's even worse when the others need to communicate with you because of one of your screwups and you refuse to use the common tongue.
Seriously, Cockney rhyming slang makes about as much sense as the Darmok and Jalad at Tanagra fictional bullshit. The faster that becomes extinct the better off we all are.
Everyone must conform!