How would aliens use my poem?

My robot has many uses.
My robot smells like metal,
They could use it as perfume.
My robot sounds like digital sounds,
They could use it to rap.
My robot looks looks a human,
They could use it as a mannequin.
My robot tastes like cogs,
They could use it in cooking.
My robot feels cold,
They could use it as a freezer.
But if I was an alien,
I wouldn’t use it as perfume,
I wouldn’t use it to rap,
I wouldn’t use it as a mannequin,
I wouldn’t use it in cooking,
I wouldn’t use it as a freezer,
I would only use it for one thing
I would use it, as my favourite toy!
See, my robot has many uses, but only one, is very important!