My backpack, I love it. It's my best companion.
I can't leave and live without it . I can always count on it; just open it, reach in and you're sure it won't disappoint you. Sometimes it tries to prank me, I fling my arms side to side, rub up and down but can't find what I'm looking for.
I get a bit sad but... oh check that little inside zipper I love you!