I'd been crushing the dried leaves with my hands, but thought of using the rolling pin yesterday morning. Works much faster (duh!), but I have to be careful not to pulverize the devil out of the leaves using this handy tool. Otherwise, I quickly end up with mint powder.
Collecting and laying out the mint leaves on the dehydrator trays is kind of time consuming, but I'm not married to a stupid man. He keeps exclaiming how much better "my mint" makes his daily cup of tea compared to "store bought."