1) The legendary figures items from Sahuagin City. These are the items you'd get from the Imp's riddle games, Elminster's pipe, Drizzt's scimitar, et cetera. I thought, hey maybe these items would turn into some freaky sort of pipe/staff/helm/scimi/necklace all-in-one super item...I was WRONG.
2) The Quest keys. Every key I've ever found in SoA. I thought maybe they'd turn into some sort of master key that would unlock everything! I was...WRONG.
3) Every quest item I've ever found from SoA. Dragon's Egg (fake and real), Sekolah's Teeth, Prince's Heart, Light Gem, Dog Bones, those Thrall circlets from the Planar Prison, that stupid piece of red clothe you get from the graveyard/ransom quest, everything you can think of, I had. NOTHING!
4) Those stupid items from the asylum sanity test, the sundial, gagged man statue, flask of water, the hoourglass, all those...nothing...
5) All those little notes from SoA, Dradeel's recipe, the 'Go Monkey! GO!!' notes, all of those...again, nothing.
6) And at last, Yoshimo's Heart. Maybe they can clone him down south. Nope, they're just as stupid as their Amnish brethrens.
What is the moral of the story? Don't be a moron like me! Leave those items on the ground and RUN!