I really enjoyed this film, Jean. Didn't know how much to expect from it, but I was pleasantly surprised. It did a fine job, I think, of giving the feel of what Belfast was like during "The Troubles" (with a bit of exaggeration, of course). Quite a few funny moments, as you've mentioned.
Highly recommended ... FOUR STARS out of five.
This was really quirky - enjoyed it!
Love the set-up here -- something inherently humorous about toupees, and mix in an odd coupling of a Belfast Protestant and Catholic ... I'm intrigued.