to the woman behind me on the way to work this a.m.

there are two things you should know:
1.) you really shouldn't apply makeup while you're driving, particularly mascara, which is what you were doing, again, while driving, staring at yourself in your rear mirror instead of oh...i don't know...watching the road. i know. it's a novel concept, but really, i think you should give it a try.
2.) don't apply that much black gunk to your eyelashes daily; your eyelashes will fall out.

have a nice day.