Little known feature on French's Mustard lid

Good things to know:

  • There's a little arrow on a car's fuel gauge that points to which side the car's fuel filler is on.
  • Snap-blade knives have a removable piece with a groove you can use to snap off old blades.
  • French's Mustard squeeze bottles have lids that click into place when you open them all the way.

Image: YouTube