The Big White Door

I walked into the kitchen, looking for something new to test my strength. Towering above me was a giant white refrigerator! Right at the bottom was a thick magnetic seal. I braced my feet against the cool tiles... grabbed the lower edge with both hands... and pulled. Grunt! It resisted so strongly! I took a breath, leaned back with all my weight, and tugged steadily. Ssshh-pop! The seal gave way, swinging open an inch, letting out a puff of frosty air. I quickly eased it shut with just two fingertips, whispering softly so nothing rattled inside.