What collaborations has Mommy Poppins undertaken with YMCA camps this summer?

I'm sorry, but the available content doesn't directly address any collaborations between Mommy Poppins and YMCA camps this summer. However, Mommy Poppins has been involved in organizing various events and activities, such as the Online Camp Fair and CAMPTOPIA, which provide opportunities for families to explore different camps.

Would you like to know more about these events or is there a specific YMCA camp you're interested in?