It occurred to me that I'd given Operation Eyestrain a cool name but no accompanying logo. So here you go:
The joke may be lost on you if you weren't into the late 80's/early 90's ska/punk scene*. You can look up Operation Ivy to see where this comes from. Feallan, Sadako, this eyedropper's for you!
* To be honest, I wasn't into it either, but I worked in a record store and this image of theirs stuck with me.