серафими многоꙮчитїиThe first rule of WD-40 club is you have to mention that WD-40 is not a lubricant.
If you want to check if someone is in the club, mention it in conversation without acknowledging that, and see if they tell you.
Neptunian Brain-Ghosts@djm62 It lubricates just fine as long as you never, ever stop spraying.