Unless they are all unique, you should be able to make a silicone mold of a remaining piece to duplicate in resin/plaster/etc.Look up resin casting resources for more how-to (posting from work, so cannot dig them up).
On cold nights, my oldest cat demands that I make a "bed tent" with my legs so she can sleep under the blankets without being touched.I've fallen asleep in this position more than once.
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Block the user and move on with your day?