Step 1: google forms collect addresses (or export from kp database?)
Step 2: export to CSV
Step 3: Create Pirate Ship acct.
Step 4: import CSV (it will prompt you for corresponding fields).
Step 5: select first class mail (or use stamps?) to mail stickers. Money go brrrr
Step 6: employ child labor to pack and label 20-30 a day. Deliver to post office or to mailman each day.
At that rate, it will take….slightly more than half a year.
Profit?