Ode to wall Grey or Gray?

Grey wall that separates Piccadilly gardens from the bus station why are you there?
If you are there to stop the wind why are you so grey and dull?
Why not be made out of glass instead you stupid wall so we can all see where Primark is?

Grey wall that separates Piccadilly gardens from the bus station why are you there?
If you are there to stop people seeing on coming trams then why are you so grey and dull?
Why not be made out of glass instead you stupid wall so we can all see where the trams are coming and so not die.?

Grey wall that separates Piccadilly gardens from the bus station why are you there?
If you are there to help people weeing on a late night out then why are you so grey and dull?
Why not be made out of glass instead you stupid wall so we can all make it seem we have bigger dicks and scare the kids in the fountain using magnification.

Oh grey wall will you ever learn no one likes you, they all think you are shit so why not fall over or move to Aberdeen and make way for our good old friend the (plexi) glass wall