Yes, well, if he continued to remain unsure about things they'd repeat the experiment until he knew exactly where he stood? Or, you know, Rachel would continue to fret until such time as it wasn't necessary anymore!

Once everything was packed she poked his shoulder and nodded toward a path through the woods. "Hank's on the road with a car, waiting for us."

"Come back sometime!" Kitty grinned and waved a brush at the pair. "Ja," Kurt echoed.