Any groups of teenagers in shellsuits are to be avoided..................if there's 4 or more of them they WILL attack you,the lock knife being the weapon of choice closely followed by the empty Buckfast bottle!
Go to that site http://www.glasgowsurvival.co.uk/
Go to 'Toys' and scroll down 5 or 6 things to 'Whit yay lookin it?'.Play that and it will give you a rough idea how to join in the local 'banter'!!!!!