You want what? By when!?!?
I have no idea how to do it, and the knowledge gained is very specific to your company, so any educational time will be dedicated to you.
Plus, I'm tired, I have a bunch of stuff to do, and all them have near term deliverables. So, I'll probably be making mistakes as I learn and I'll still be charging you to fix the mistakes.
It'll cost, probably a lot.
How much?
No idea, like I said, I have to figure out how to do it.
Ok, but when you get the bill in 2 weeks, I want to you to look at this email where I warned you it'll cost a lot.
Do it?

2 weeks later, HIS boss calls me about the bill.
WTF - Are you crazy? (yup).
Look at these hours!
And I see you even billed us for redo work! You never bill us for redo!

Me: Please refer to the original email,
BUT 1: If you feel it is excessive, I'll discount 30% of the bill to cover education and redo,
BUT 2: Do not expect any quick turnaround commitments ever again.

Him: Paid in full.