Hoofing in soil

What is the best way? Any tricks? How do you hide 20+ pound bags without people knowing what you are up to?

put it in a huge backpack with a tent or sleeping bag on it then make a few trips. check out burlap bags I hear they are easy ways to grow plus easy to move.. till your roots break thru

I got a duffel bag from the army navy surplus store, I can fit a small shovel in the and probably 100 pounds of soil.

nice. Makes me wanna get one. too bad our local surplus store closed down

Lots of dark helps.