It messed me up.

I just called my driving school cause I wanted to ask him about my colour blind thingy. Here's the thing that what he told me: I have two choices, first option is to pay RM150 more, the other option is memorize the colours but, if I fail to get ALL correct, I will be black listed and I'll need to get letter from doctor and pay RM50 more to the driving school to retake my undang test. SOOOO, which one should I chooooseee?? I AM SO CONFUSED!!!

Opinions PLEASE.