Don'T Scratch Your Scab!!

I fell off my bike I've hurt my knee
cah oh no look now I am bleeding 
Sit down here I'll tend your wound
cnd we'll put on this medicine

Oh no whats this I have a scab
I think I am becoming a big scab monster
I don't want to see it it's ugly
I think I'll cover it up 

Lets have a look oh its still there
I'm turning into a big scab monster
I will scratch away the itch
cch that really hurt

Now then look what I have done 
I scratched my scab and now I'm bleeding
You should just leave it alone
If you scratch it it's not healing

If you have a scab upon your skin
Then you must leave it alone while it's healing
You know that you don't want it to bleed
So if you want your scab to heal 
Even if it's real itchy
You should never ever scratch your scab

Let us take care of your poorly knee
I will clean it with some antiseptic
Let me take a look oh no thats bad
It looks like there are some germs in there

Oh no help what should I do
I've got gems in my scab and I am worried
Leave your wound to form a scab
It will keep out the germs
  
My scab is hard and it looks cool
It looks like I have a great wound
Now it has stopped hurting me
I think I like my scab

Goodnight mr scab you are so cool
It's time for bed (Snoring)
Oh good morning oh my scabs gone
cnd I have a brand new knee

If you have a scab upon your skin
Then you must leave it alone while it's healing
You know that you don't want it to bleed
So if you want your scab to heal 
Even if it's real itchy
You should never ever scratch your scab