One thing you could consider, that might help, is bringing more diversity into your daycare in other forms. Could that help? This is a concern I've had in the past and have been conscious of not coming across too 'WASPY', which our previous town was. I'm trying hard to bring in cultural diversity by way of books, activities, discussions and toys. When I'm planning a trip, we discuss where I'm going, I show them on a map and we look at pictures and things about the area. Often, I'll also make a food to go along as well. When I return, there's always something to show and often a little trinket to take home. I've been trying to teach the the Hakka from my trip to NZ, but so far, it's a little painful. I also found some really great baby dolls on ebay! I'm getting some of them from different ethnic backgrounds...they'r e really cool!