Wow..everyone is so sensitive here today....

I've done this a few times. It's easy, but a few things must be done. FIRST check with RIV to be sure car can be imported in the 1st place.....
1) At least 48 hours prior to crossing with the vehicle, you have to fax a copy of the ownership to US customs. They will check to make sure the car isn't stolen and whatnot.
2) Once you are crossing with the car, you have to bring in the ORIGINAL ownership so the US customs can verify it and put a stamp/US Customs seal on it.
3) Bring car and ownership to Canada customs. Pay duty (if applicable) and GST. In addition, you have to pay a fee for the Registrar of Imported Vehicles (RIV) if the car is newer than 15 years old.
4) You have to have a safety check, a Federal Inspection (for the RIV) and emissions prior to the car being licensed. It will need to have daytime running lights to pass the Federal Inspection which is done at most any Canadian Tire.
5) You must have a letter from the Manufacturer stating the car is free from any safety-related recalls.
6) Mail all info and safety checks (or FAX to hurry things along) to RIV to get new Ownership.
7) Go to licensing office with new ownership and license car and pay PST.

Done.