Squishable Comfort Food Peanut Butter & Jelly Sandwich

Is "caring" something that can be measured? And if so, what would you measure it in? The Richter scale, like the intensity of an earthquake? Or Decibels, like how loud I get opening Christmas presents? I venture that it can, and that the basic unit of caring is the Peanut Butter and Jelly Sandwich! 

A friendly nod in the hallway between classes? That's 0.05 Peanut Butter and Jelly Sandwiches. An hour-long call after a break-up? Four PB&Js, easy! Donating a kidney to your best buddy is probably around ten thousand! But most people don't need your organs, just a hug and maybe someone to fix them a familiar snack. That snack? You're looking at it! 10 squishy inches of the sign you care. All new polyester fiber, ages 3 and up only!