Microphones. They're not people.
What would you do if forced to use a program you've never seen before? (Like 3DStudio Max)
(Ideally one that's about as simple as the one below)
[img_inline caption="The buttons on the left side are depedning upon the tab, animation constraints, modifiers or primitive creators."]http://img172.imageshack.us/img172/8622/78236377td2.png[/img_inline]