One could find and purchase empty cassette cases on websites such as Amazon, eBay, Bestbuy, Tapes, CDsmedia, Deltamedia, Tapeline and Universal Tapes.
Empty DVD cases are available to purchase at many stores and online sites. Office supply stores such as Staples, OfficeMax, and Office Depot carry them as well as stores like Target and Walmart.
No you can't.
If the truck is empty, none
You can buy small amounts of empty DVD cases from stores like Futureshop and Target, but to get them in bulk and for cheaper the best place to go is dvdwarehouse.com
not someone living there or unoccupied empty
One can purchase empty DVD jewel cases from market stalls and from discount stores such as Poundland and B&M Bargains. They can also be purchased in bulk from eBay and Amazon.
Empty it out or place it in someone else's pool if that person's is empty at the time.
empty a clip in his head
No, an empty can does not have enough mass per volume to kill someone, but they might chase you down and kill for throwing it at them!
No, no records kept for fired artillery cases.
No, it's known that the Earth is composed of solid (or in some cases) liquid rocks.
walmart.