You need to cut your expenditures. You're way over budget.
But Satan must buy things in order to purchase people's souls. If someone offers their soul for a 1969 Mustang, Satan must give them that Mustang.
Look Satan, have you ever tried haggling with them? Don't just jump at their first offer.
Later...
Yes Satan could make you walk again, but then Satan would be doing it all for you. Satan doesn't want to give you a carrot, Satan wants to teach you how to farm.
Carrots? What the fuck are you talking about, dude? I just wanna fucking walk, man.