After all, he was a cat.

Once upon time there was a cat
Not skinny, and not too fat
He rarely peed on the mat
After all, he was a cat

Sometimes happy and sometimes sad
Sometimes bored and sometimes mad
And upset if catching mice was too hard
After all, he was a cat

But then he was bitten by an evil rat
And he had a small injury, right in his butt
So his claws ripped the creature apart
After all, he was a cat

His injury brought an infection
Filled with stuff and abomination
Doctors performed an operation
Trying to save te beloved cat

But the damage was impossible to repair
This cat's fate was very unfair
Saying he's last meow, taking he's last breath of air
After all, he was, a cat.