Nurse Samantha Taggart:  I remember when Alex was 3 , I took him to one of those bounce houses at the carnival . And of course , he 's in there with _ 5 _ and 6 - year - old kids . So he gets knocked down , right ? And every time he tries to get up , he keeps getting knocked down again , and he 's crying , " Mommy ! Mommy ! " And the attendant wo n't let me in because he thinks I 'm some stupid teenager , right ?
Dr. Abby Lockhart: So what did you do ?
Nurse Samantha Taggart: I stood there and I cheered him on . And every time he got knocked down , I told him , " I know you can get up . " But that 's when it hit me . They fall . And all you can do is be there and hope they keep getting up .