Cute pictures of kids. Are they actually yours, or are they professional models? Including graphics on a flier/card/brochure, etc. is always a good idea. Peaple will be much more likely to look at it over something that is all print.
Great work with the flier, Mark.
Good luck! Keep us posted on the results.
How are you going to distribute them? On mailboxes, taped to doors, on car windshields, or all of the above?