Vacuum Brake Bleeder?

I attach a piece of vacuum hose to the bleeder screws and put it in a small glass jar with brake fluid in it about 1/2" deep. Submerge the end of the hose in the fluid. Open the bleeder screw and let someone pump the pedal until you get no more air bubbles. Close the bleeder screw and move on.
Yeah, that is what I have done for years. I was looking for a one man solution since my wife doesn’t like climbing into car while it is on lift.

The vacuum method worked, but just wasn’t what I expected.