Unsolicited peer review time...

browsing in JD Sports (sports shop)

*trainer shop, let's be realistic

from the "curry club" menu

The Thursday specials, to be specific.

called Callum

*Calum

Brethren (an old fashioned way of referring to a friend you consider a brother)

This comes from Jamaican Patois, it's not just a memetic imitation of Early Modern English.

No further notes.