i have had a few worries. last time i ordered seeds the seller hand wrote my address, and a 4 looked like a 6. a neighbor got my package of seeds. tracking said they were delivered but i did not get them, so i called the post office the next day and the driver was able to get the package and put it in my mail box the next day. i am lucky the neighbor did not check their mail that day.
once i bought a 400w ballast off ebay when i lived in an apartment. The ballast came shipped to my apartment office in the box itself... bunch of famcy pictures and grow light stamped all over it and shit. lucky for me again, the lady in the office was some oblivious average puppet stumbling her way through life and didnt even seem to notice or care.