Surely you noticed that you are propably running out of Bag space, but how come? Tell us what is in your bags, I'll start with mine.
Being a Hunter which is a pure DPS Class so there is no "Off Spec" Gear but there is PvE and PvP so either way a Gear set is occuptying the Initial Space, right after the Hearthstone. I also have a "fun/roleplay" gear set partially to log out with it in order to troll people who attempt to inspect me via armory and partially to fool around during raid breaks or while waiting for late raiders to Show up, complete with *important* Items like The 1 Ring and the 2 Ring Set, the two Trinkets which summon Hentai Tentacles, and the Armageddon sword to mock Warriors who crave it oh so badly.
The next things would be profession stuff like Alchemy Stone and Perk-Flask, Anvil and Blacksmithing Hammer for Engineering and also some Engineering doodads like Mailbox, RepairBot, Gift Bot, and Portals to Pandaland, Northrend, and Outland which I all use frequently to visit Raids in the old continents or hunt for Rares in Pandaland. Also I have a fishing Lure and hat, and I have the cloak for portalling to the Faction main city and the Dalaran Ring for Dalaran Portals.
Then I have some useful Doodads like the "Player-dismount" for people of the opposite faction who will get what's coming for them after they kill my levelling alts with their LV90ies, the Druidless Symbiosis Item for foreveralones to run the new Solo Scenario faster and the Amber Trap item which removes aggro from Mobs who are being tagged accidentally during dailies and some useless Doodads like a Fireworks Launcher, the Yak summon Item, and some transform Items like an Ogre costume or the spectral mirror.
The nest Part are Raid Utility Items:HP and Stats Buff Items for when we miss Classes who give those, DPS Flasks and Potions for normal Raids and Healing Potions for when Healers end up doing what is usually my role: failing.
And also Food: Expensive 300 Stats Food, Raid Feasts, poor man's 250 stats Food, and useless Cata Feast cause someone made too many back in Cata.
For last I have dailies stuff:Motes of Harmony, Plow, Seeds, and the Portal Item for our Thunder Island. I have also 7 Slots allocated to random weak Food&Drink which drop from Pandaland Mobs because it was lame to Mount up waste ten seconds searching for them in the bags for vendoring them after every other couple of minutes, and some Lockboxes of which I wait until I get ten or so and then ask Rogues to open them.
So what do you think? Is there many useless stuff or maybe do my bags even miss something important despite being nigh-full and their size being maxed out to epic 28Slot Bags in every Bag Slot. Discuss