Now that we're into the new year, I've already started thinking about Valentine's Day. This year I'm planning on hosting a Valentine's Day playdate for a few of AG's friends. When hosting playdates, I always make a snack mix for the kids. Snack mixes are usually a big hit at our playdates. Chances are there is usually a few things in the mix that all of the kids will eat, no matter how picky. Kids can also help to make the mix, which makes things even more fun (and messy!) I make sure to…