heh, I did that for my mom the other day. Cleaned her Mazda 3 inside and out..even smelt new when I was done. The I took off the snow tires, and put her summer tires and rims back on. It's amazing how even simple things make people so happy sometimes. I suggest you clean the car, make a shirt that says I LOVE MOM, and get someone to take a nice picture of you with the car...wrap, and place in the car for her to find. Make sure to point out that the car is clean, and she'll want to cruise, then she'll dinf the picture, and she'll think it's very sweet.Also, spend the 200 on things to make the car better for her, something she'll want...maybe the seats are worn..get seat coveres..maybe the mats are done for, replace the mats...maybe she wants to go fast...get something go fast. I'm sure she'll appreciate anything you do.