Why are people waiting in such long lines for gas to save 15 cents a gallon? You wait for 20 minutes and you save $3 at most. With that $3 you can't even buy a can of soup anymore.

Go in hour before warehouse is open

The lines are long!

Manassas is more like 2 minutes, but it is a good question.

Excellence question 👍👍

It's a personal choice. You can turn off the engine while you're waiting unless you're very foolish.

If you time your visit well, the wait would be VERY short. Plus if you use your Costco credit card, you earn a 4% bonus as well (at least for the Executive membership). Just saying.

Lol who knows