Help! How to put MC's randomly in one of four fixed locations?

I am making a small game, and I have four movieclips and four fixed locations (fixed xy locations like x=86 and y=181).
After every round of the game I want the movieclips to be randomly in one of the four locations.

However my Actionscripting skills don’t have a clue how I could do this efficiently… Hopefully anyone who’s willing to help me out? Much appreciated! :slight_smile: