I have done it before with a Post-It note or with a little sticker, nothing fancy. On all occasions my daughter mentioned how much she enjoyed it once she got home from school.. Being the girly girl she is, I am sure today's lunch will be a hit:
Here is the inspirational photo from Savory Sweet Life post:
And, here is what I did on my daughter's obento today:
A simple sprig of mint with a nasturtium from the garden and some ribbon ties for the Nutella sandwich. I hope she likes it!