Everyone knows what toothache's like: it's one of those dull pains that just won't go away.
If you're let go from Celtic, the club you support, and go to Queen's Park, people think it's a disaster. I don't think I cried, but I was very upset. As a young boy, your dream has been taken away. But I had good people around me, and it was probably the best thing that happened.
It's funny, actually... a few clubs called when I was in preseason with Hull in 2017, but I wasn't really that interested. My missus was pregnant, and we were in the process of getting everything ready for our big arrival - that was our top priority, like any expectant parents.
I know when people say I'm some sort of Cinderella Man that it's meant as a compliment. I appreciate that, but to be totally honest, it doesn't feel like one, because it isn't true.
A lot of players try to buy penalties, and sometimes defenders can't do a lot about it.
I set myself high standards, and when I drop below them, I'm not happy about it.
Queens Park was amateur, so you do not get paid. You need to make a living, and for the first few years, when I was in the youth side, it was fine because I was still at school.
I'm not a good spectator; I'm a nightmare when I'm injured and I'm not playing.
You want the world-class players playing at the World Cup, and you want them to do themselves justice.