Photo Collection question "sims in motion"

[mistysun978]

Okay, so I've decided to challenge myself. The problem is I have never, ever seen a sim playing an "air guitar" except when they are using the virtual reality goggles. That doesn't work for the photo "Air guitar" in this collection.
I have also tried to create the much talked about hidden trait for air guitar. I had a sim couple where both are level 10 rock stars and after multiple children being born after they had topped out their career and aging up not a single sim would perform an air guitar move while standing around idle.
So any ideas on just how on earth I get this photo opportunity?

[Hosfac]

This is really an elusive one.  There is no way to force a sim to play air guitar without the use of mods (and if you're challenging yourself, there's no point in using one of those lol).

The easiest way I suppose would be to use moveobjects on, and when the sim starts doing it, go into buy mode and move the photographer into the room with him.  If you do this, however, bear in mind that moving Sims with the moveobject cheat causes the "falling through the floor" bug.  This is easily fixed by using testingcheatsenabled true, and shift+clicking on the ground anywhere and selecting teleport.  Resetsim also fixes it.