This is not a wheelbarrow.

This a car! Vroom!!! No it's not a car, it's rocket wooosssshhhh. Nope, nope I changed my mind, it's a fire engine and there is a fire, wooo woooooo.
I know it's not really any of those things you realise.. It's a way to watch mummys face get redder and redder as she wheels me around the garden up and down the slope for 20 minutes as I demand she doesn't stop, it's a way to amuse me as she makes all the sound effects, which I pretend to enjoy just to make her do it. Best of all it's a way to scare the life out of her as I make an occasional fake bid for freedom and go to throw myself over the top only stopping to laugh as she lunges to grab me and try to balance a camera.
In short, it's awesome.