What's the proper etiquette for pumping gas?

I’m an “every last drop” person myself and have discovered that the old days are long gone for getting gas from the HOSE after the pump is off. These new electronic pumps have a different valve in the nozzle. After the pump is off I only get the few drops in the end of the nozzle and the pressure sensetive valve will not open and allow the hose to empty. Yep, the good ol’ days are gone.