I'm an impulsive shopper, so I often end up at a grocery store with no idea if, for example, I need to buy more eggs, or butter, or... I'd love to be able to s

I'm an impulsive shopper, so I often end up at a grocery store with no idea if, for example, I need to buy more eggs, or butter, or... I'd love to be able to see/know what I have at home while I'm shopping. But yeah, it's a minor convenience