A Box Too Tall

I tried to climb inside a flat cardboard delivery box resting against the wall. My front paws made it over the folded flap, but the slippery cardboard tilted down with a loud crinkle! My back legs kicked into empty air, and my clumsy tummy slid forward until I was wedged headfirst into the crease. There was a tiny strip of bubble wrap trapped under my snout, and when I gave a little wiggle to back out, a bubble went pop right against my nose! I froze, blinked very hard, and decided to just rest my heavy head on the paper for a moment.