Picture of Bottle Marker
  When you're in your mancave or garage working on whatever project it is you're working on, chances are beer and chew will be involved.  The trouble is that you soon start spitting into a beer bottle.  The last thing anyone wants is to drink from the wrong bottle.  So, a very quick, very easy deterrent is a bottle marker.

Step 1: Tools And Supplies

Picture of Tools And Supplies
  Ok so just a few things are needed:

 -Drill Bit

 -Bottle Cap
Attmos (author) 2 years ago
LOL, Yep!
vince 092 years ago
nice ibl and ya that is about the worst taking a drink out of your spitter or taking a drink only to find out someone adjacently spit in your beer.