Another Scottish show that's hard to understand

I mentioned a while ago a Scottish TV show (Star Trek featuring Scottish English) that was hard for me, a native English speaker, to understand. Now a commenter on this blog suggested another show with Scottish that's hard to understand as well. Luckily, the clip below contains both Scottish that's really hard to understand and more standard Scottish because the main character (who seems like a total loser) has to adjust his speech to communicate more clearly with one of his fellow Scotsmen.