Completely Clean my Marker/Lubing it before putting it away, and checking it's still nice a ready to rock before a Days play (Repeat)
I have the tendency to clean my marker just after I get in but the rest of the Kit stays dirty till the next day generally.
I stick my Pack, Gloves, Jersey and any other clothing in the washing machine on a rinse first then normal wash unless they are covered (Literally dripping) in Mud then I take them outside and wash it down with a Hose or Bucket etc to get the main lot off before heading into the Washing machine.
Hopper gets stripped a cleaned, batteries taken out of that and my Marker before being stored away.
Goggles/Mask get wiped down with wet wipes or a soft sponge/cloth then gets inspected for bits of shell stuck in vents etc. and lens for cracks, lens gets some anti-fog formula sprayed lightly on and cleaned off with a microfiber, the rest of the Mask gets cleaned with kitchen roll or a towel along with a bit of water then all put back together before being put into the Microfiber bag and again stored away.
That's how I do it anyways.
Just always check everything a night or two before you play, the last thing you want is to have a faulty set up before a big game or tournament.