How are a 12 and 13 yearr old not “missed” overnight? How did their parent(s)/whoever, not know they were at the grocery store? No cell phone on either of them? No phone in the store (manager’s office) where they could have called for help? Nah, they both planned this.
No doubt the kids planned to spend the night in the store. Since it appears that no adults were looking for them, it may be such that these boys MIGHT be homeless. Anyone know?