Well if Austin could suddenly pretend that he was a runway model then I'm sure they would have come up with something. Farrah probably would have acted out a scene from her tv show, like what Sam Faiers had to do in her year.
f----h would ask for everyone to believe she looked 16 rather than just acted it... and then got knocked up again... which of course would steal jennas act... only jenna at least wouldnt have an "accident" or whatever at the end of the scene
They've both done pole dancing in the past so they could have done that - maybe in leotards. It is a talent, not that many can do it well. I think Jenna would struggle now though - or the pole would.