a Germ-X Percent - A number that makes you feel like you're doing something imp

A number that makes you feel like you're doing something important, even if you're just spraying your hands.

I spray Germ-X and feel like I've just defeated a whole army of germs.

Using Germ-X is like having a superpower, you're 99.99% invincible.

My teacher says we have to use Germ-X because it's '99.99% effective.' I'm like, 'I don't care, I still got sick.'