Washed all the interiors of my truck; engine bay, cab, box, greased the driveshaft, topped up the tire pressure, sprayed some wd40 on the locking mechanism on my cap because it's being a prick, took knee bolster off and plan on listening for the mystery rattle somewhere in my dash(the truck has more rattles than I can count that I want to eventually track down and correct), taped up a weathered conduit in the engine bay for my MAF sensor wires. Later I am going to hopefully find out where that annoying dash rattle is coming from.