In one LD, I bought something for my fellow LDer, but I wasn't fully aware that I was really dreaming. Maybe about 2%, but i still had full control..
We were in a vintage store, and I had to buy him this crystal orb, I didn't have any money on me, so I had to make a random bill materialize in one of the drawers..
I actually remember handing it to the cashier O.o