Products that VANISH/you repeatedly buy an illogical amount of

No matter how much you stock up, you go through a LIFETIME supply in a year or less, or things you go through constantly but never see the end of.. Also, things you seem to have an annoying abundance of one day, but 2 days later when you need it there isn't a single one to be found.
  1. Chapstick NEVER seen the end of one. Usually lost before their halfway through.
  2. Lighters Only time I ever had one til the end of it's use, was after acquiring used from someone else.
  3. Bobby pins
    SERIOUSLY confounding. I buy atleast 80 a month; I should be finding these by the dozen around my house and car but I find one stray one 3 times a year- the rest VANISH. I'm starting to suspect some sort of evaporating material scam...
  4. Batteries
    You can get a 36 pack, change 2 remotes, and the next time you need some there is ONLY ONE in the giant package?!
  5. Pens and pencils
    Never seen the end of