No, just put them up on the wall -- which is exactly the opposite of what they were designed for (i.e. not to be a static spectacle, an isolated work of art, but rather a dynamic part of a cultural event).
But I love the abstraction, the stylization, and I have them both as mementos of my travels and an acknowledgment of the fascinating, complex cultures I've encountered.
Unfortunately very little of my African art is up right now. When my wife and I moved into our 'mature' grownup house a few years ago, there didn't seem to be a good place for them, and now the walls are getting covered in baby photos. Some day when I advance in tenure and I get a nice office I'll put them up there.