Back from chucrch and very happy they are happy again!!!! That is so cute how attached they are to their little blow up pool!!! I'd say wait another week or two and just bring the empty pool out again-leave it there for a day or two and little by little put water in it to see what they do and how they react? I think when they see that big bad scary pool isnt so scary-they might get curious and just decide to "test" those waters again! congrats on your happy babies....