Ok here's a one I sing to S:
Hush little baby, don't you cry,
Mamas going to sing you a lullaby,
I don't know the words so I'll sing my own,
Just go to sleep you don't need to moan,
Now little baby, why won't you sleep?
If you don't soon I will start to weep,
You can't be hungry cos you fed 8 times,
Do you like how my new song rhymes,
I wonder what your problem could be,
Maybe there's a big shit in your nappy,
Well I sniffed your bum and it smells fine,
Hurry to sleep so I can drink my wine,
Do you have some pains in your tummy?
Well let's distract you with your dummy,
What else could it be, maybe your teeth,
If it's not then what's your beef?
Maybe you need to burp or puke,
You went to sleep once was it just a fluke?
I think you are over tired,
Or maybe you ate sweets and you're totally wired,
You're still awake and it's very late,
Daddy's put the dinner on my plate,
So hush little baby don't you cry,
Mummy doesn't know another lullaby!