I can't tell you how many times I've picked up my phone to do one specific thing and ended up doing something completely different.Maybe I'm in the kitchen and realize I'm almost out of something, so I grab my phone to put it on the grocery list. Except when I open my phone, there's a text waiting for me. I read it, answer it, maybe remember something else while I'm doing that, and a few minutes later I put the phone back down. The grocery list never even got opened.