Hahah, mine does that too! When he sees food he doesn't really jump...but kind of half-jumps.
Yepp..true story.
I don't really know much about the different kind of lids. I already have the black handle strip thingy, so could just get a big piece cut 3/4 of the way up, and put the black thing on there. If that makes any sense
What's the importance of a plastic back strip?
Yeah mine "half jumps" too, half clears the surface.
The black strip functions as the hinge allowing you to open the top