I’m going into purchase this Tundra tomorrow. The numbers are all where I wanted them to be, but I have a question about payment I hope someone can answer.

I’m doing a loan from my mom, the best and most virtuous individual of all time. My question is, can I just bring a cashier’s check in from her and pay for the thing, or is there any reason the money has to come from my account?

(Sorry for the photo quality, it was done while walking in the final moments of dusk. I wore them down over many painstaking hours, I brought snacks, I was fully fortified to get the best deal possible.)