Winkler's tradition isn't a bad one. I agree that it is important to implement order in your life when your situation seems more chaotic than usual, especially for children. Thanks to this tradition, they will remember this time in their life as a time filled with joyful and comforting experiences, rather than despairing and desolate ones. On the other hand, I don't necessarily think that fighting life's issues with sugary food is a great idea either. That will only lead to obesity and diabetes in the long run. Not to mention that they could be dependent on sweets to feel emotionally stable. In summation, there's plenty of merit in the idea of this tradition, though it might want to be implemented a little healthier, but most importantly Winkler is trying to create some normalcy for her and her family during their trying times, and I can only applaud that.
1. Litotes
2. Antithesis