A couple of 5-liter jugs of petroleum ether/naptha solvent.
And a few blotters of 1-propionyl-LSD. Lol, whilst in hospital waiting for the discharge to be done, take-home meds processing in the pharmacy, I just stayed in my bed on the ward, alternating between playing assassin's creed on my laptop, and listening to music via youtube, having gotten into the pay-TV/phone/internet systems they have for the patients beds on the wards, thanks to a USB port located in the back of the screen, or if going for a bong-break then sneakily cracking and patching into the internal staff WiFi, so I could keep online without interruption whilst going outside for a quick toke *grins*