Dad is and always will be my living, breathing superhero.

Everything I do in my life I do to make my mum and dad proud. I want to carry on in my dad's footsteps and make sure that his legacy lives on forever.

Mom and Dad are truly my heroes. And I have to say, so is my little brother Robert. He's 11, and he's just the most amazing boy. He's so much like Dad sometimes, it's a bit scary.

I have the best daddy in the whole world, and I will miss him every day. When I see a crocodile, I will always think of him, and I know that Daddy made this zoo so everyone could come and learn to love all the animals.

I always think the true test of free speech is when someone says something you don't like.

My Dad was such an incredible person, and you have the option of just curling up in a dark corner and letting it all go or you have the option of standing strong, sticking together and carrying on what he lived and died for. And I think that's what's so important - to be able to carry on where he left off.