I dispute with my friends

I've celebrated my 29th birthday, and have now have one year to complete such tasks as:
burning a flag and having a pet die.
I have a complete list of these tasks somewhere (I had quite a few). I need to compile a definitive list sometime soon, so I can at least make a start with the low hanging fruit.

I'll keep the list here as I remember items:

run a triathlon (or at least a 10K run)
play rugby for a club (no idea what position I could play)
having a pet that I love die
taking a class A drug
burning a flag
going to all home nation rugby stadium
playing in a band