#1 end every sentence with "eh?"

this compares with the stereotypical "look you?" of generic Wales which was firmly corrected in Monmouth (pronounced Munmuth) by a GF as "look see?". In Worcestershire we only "look?". In Spanish (Castillian) you hear a "no?" - no? In NZ it is often "Or! Yea". In Oz they just inflect "?".
In the Northampton (pronounced Norfamton) you are "me duck".

let us just call it verbal punctuation - eh?