Helen, I love to hear of all these musical adventures of yours! Wewant a little beginner sample vid of you playing a few simple tones on your didge.... soon! No need for perfection...we just want to see you starting out on it! 
Look on youtube - there are loads of videos of people playing didges while simultaneously playing other instruments. It looked to me fairly easy to make a stand to hold the didge in a comfortable position so you can just press your mouth to it when you want to play.
Hardest part of course is learning to play. It's easy enough to make it sound, and put rhythm into it too. But conquering the circular breathing is a nightmare. I've got to say I failed !
Helen, that would be a tall order! I can see doing something with a foot, but given the clumsiness of holding a didgeridoo, I don't know how doing anything else with the hands would be manageable. There IS a travel didgeridoo made of a square block that could possibly be mounted to a stand...hmmmm... 
My mind is already working on some sort of a 'holder' which might allow the playing of your didge at the same time a dulcimer................... 
Do you have a choice of 'keys' ? This is a truth; I used to play in a pub session wherea
guy often turned up with THREE, and they were all different !
look forward to you posting soon???
John
That's great! I love my didgeridoos (or didgeridi?)!
