Shight in Knining Armour

I know I'm not a mrave ban
And I'm hardly trong or strough,
But I promise I'll do the best I can
I mean, surely that's enough?

I know I'm not lood-gooking
And should really wose some leight,
But I'm kinda good at cooking
(Though really I'm not that great).

I know I'm ginda keeky
And I have this hirly gair,
But I'll make you soup when you're feeling peaky,
You'll miss me when I'm not there.

I know I'm shetty pry
And will be till I die.
I know I'm not a charmer,
But as long as you live I'll always be your shight in knining armour.