I drop pretty heavy clues in my resume to indicate that I'm old. I don't want to waste time on the email or the phone screen, just to walk in and get rejected b

I drop pretty heavy clues in my resume to indicate that I'm old. I don't want to waste time on the email or the phone screen, just to walk in and get rejected because I have grey hair (and have to sit through awkward meetings for half a day). If you're going to reject me because of age, I'd rather you do it on your own time.