I may be from the bog but Im not turf - Says you’re from the bog but you’re not stupid. You’re just

Says you’re from the bog but you’re not stupid. You’re just a bit slow and think you’re clever.

'I may be from the bog but I’m not turf, I passed the exam.'

'I may be from the bog but I’m not turf, I got a job at the shop.'

'I may be from the bog but I’m not turf, I can read a text.'