With so much emphasis on preparing kids for kindergarten academically (do they know their letters, numbers, can they read Shakespeare?) it's easy to skip over the smaller but no less important skills they will need to succeed. The good news: it's not too late, and it's easy to practice these in fun ways!
Lunch time: Can she open her lunch box, juice box and food containers she'll be using? Kay had a great time practicing this one - by playing school. I started out on a whim, just to see how much she could do on her own. I set up a lunch, put it on a shelf, and asked her to get her lunch from her "cubby." It snowballed from there, and at least once a week she still asks to "play cafeteria" for lunch. (But she's got the food containers mastered by now!)

and "waiting for the bus" image byclappstar,
both released under a Creative Commons 2.0 license.