I've learnt a lot since taking on this role, since coming into Parliament four years ago. I went to my first music festival since being elected to this House, and that was an eye-opening experience—literally. There were people that I think most people would be quite surprised to see engaging in these sorts of substances—respected people with respected professions, from right around the country, getting together, enjoying themselves, enjoying the company of their mates and their family, and enjoying the music and things that were on offer. At times, I felt uncomfortable. I'll be honest. It's not the sort of situation that I or someone in my job probably wants to be around, so I removed myself at times.