thank you, totally so!
I use all kinds of material and bring a bag with stuff to my sessions whenever I have the chance in doing so. In there are stones of different sizes, seashells, postcards with motives, origami figures etc. - also one can use a long elastic band for couples. You let them take it, step into it and then stretch it to the extend they think it suits for them. How they stand in the band is showing if the band is stretched to the very extend or hangs down lose - it is interesting how often the couple might want to change their stand and how long it also takes until the set is done. I really like to use those helpers.
Maybe you know some of these methods?
Psychodrama I have no experience in.