I’m not sure what I’d put in the cart. What I do know is that I’d want to talk about it on an internet discussion forum!!
And condoms, of course.
500 lbs. of saltpeter and a copy of Explosives Engineering, paid for with Walmart money orders.
And a 10 lb. bag of milk bones and a 4-pack of K-Y jelly. Just to make the NSA boys say, “What the . . .”
P.S. Amazon advertises 4-packs of K-Y jelly “new and used from $16.99.” Used!?
One of the rare cases where the term “used lovingly” is a negative selling point.
Why buy packs when you can buy a 55 gallon drum?
On first read, I thought this was a three-item list, and briefly wondered whether Amazon had a good selection of bitches available.
I would hope they meant “previously sold unopened packages”.
Well, at least out in the barn 
pvc pipe, chicken wire, duct tape - check
Gas mask and filter - check
Empty glass bottles - mason jars count?
Rags - check
Flammable liquids - check
Scrap metal - our roomie is a blacksmith, we have more scrap metal than I care to think about.
Metal pipes - check
Axes - check
Bolt cutters - check
Sledge hammers - check
Old tires - nope, we don’t keep any around, we always leave them at the place we get our tires done.
Rapelling equipment - nope but we do have 2 parachutes.
Kryptonite locks - nope, but I do have several miscellaneous masterlocks
An army helmet- an old SS stahlhelm my Dad looted
In addition we have a CD V-700 Geiger-Mueller counter, a Scott air pack, assorted guns and ammo, a kevlar vest with plates and more military clothing than you can shake a stick at. [Old school BDUs wear like iron and are great around the farm or for any manual labor that could destroy regular clothing. mrAru bought a tri-wall of blouses and a tri-wall of pants at a DRMO sale and has been gradually destroying them since :p]
Folks on drug discussion sites get a good laugh out of the “also bought” section.
Looking at any book on shrooms, for example, gets a list of all the items needed to grow them.
Or so I’ve heard.