Great tip, but don't go overboard like me....
Cleaned out my vape stash about a week ago, got rid of stuff I'll never use, that would be an embarrassment to PIF or turn off a new vaper off so much they go back to smoking. Tossed bunch of broken enclosures I'll never rebuild, used cartos, broken 510 I was going to rebuild, a ton of empty bottles (have more than enough for my DIY), and cleaned my drains with some juice that 3-4 years of steeping couldn't help.
Filled a 35 gallon trash bag about 1/2 full..

..and still have more vape stuff than is easily stored.