I did some research from bug guide.net that advised to provide a shelter similar to outdoors, like a screened-in porch…in my case, I selected a screened-in window. Tucker, hopefully, will make its cocoon when it is ready and I’m to keep feeding the caterpillar until then. But lately, Tucker hasn’t eaten any of the fresh leaves so I hope it will start wandering around and notice that in its new environment is a pile of shredded paper for it to pupate. Just have to keep checking on it and wait and see!