For a multi-city trip last month, I invested in new rolling carry-on which features a "Pack Smart/Pack More" system--compressible flat "travel cube" and garment bag--both shaped to fill the interior of of my carry-on. My bulky cosmetic bag with its two roomy compartments was suddenly a problem. Lumpy. Awkward. No place to stash it! As I wrestled it in back into my bag at each stop, I thought about what I needed: a rectangular two-compartment zippered "envelope" that would hold all my cosmetics neatly and lie flat. Knowing that Kyle and Molly--my friends, former colleagues, and Momkindness gurus--are brilliant about converting practical ideas into well designed realities, I decided I would email them when I got home. Went to the Momkindness website and discovered The Pack it up Pouch. They'd already created it! Ordered one immediately, and it's exactly what I envisioned, only better.