Noticed this while doing this quest the other day, but while on the Firelands daily in Hyjal, Those Bears Up There (you climb a tree and grabs bears from it then throw them onto a trampoline) you can grab/loot bear cubs that are not in your tree, including ones on trees on the other side of the trampoline.
I am pretty sure this isn't intended as characters do not have arms that long or magic to pull other things to them. (except for DK's and priests but you can't use death/life grip on the bears)
How is this helpful?
1- Stealing bears from trees other people might be on who don't know about this trick to piss them off (though you would need quite a few people in on this to grab every bear from another persons tree)
2- Out of bears on your tree? No problem. These bears grow on trees.
Maybe you know about this, maybe you don't. But I am pretty sure it isn't common knowledge and although extremely small, it could help people out.