family

so every time you guys go to disney world one of your babies gets a fever. you are a mom of 3. aubriegh is the oldest who is 5. and can talk good. she is very sweet and caring. next is ally and she is 3 and cant talk very well. finally it is aria and she is 9 months. she cant talk at all. so anyways you guys have been to disney 3 times and every time one of your girls has gotten a fever, thrown up or smth else. (the first time ally, than aubriegh the other 2 times) you have taken many many MANY precautions but will someone get sick?