This question has options. How would someone go about accomplishing this goal?
Make patio stepping Stones

Available choices: (a). Gather all the stones in the yard and lay them inside a banana box. now pour several bottles of white glue in with them and let dry. (b). Buy some concrete and put it in a nice form, you can use a cake pan. now put as many marbles in as can be held. Let it set. You have a beautiful patio stone
(b).