Answer:
I think it was good that the dad checked.
Step-by-step explanation:
If the dad did not check, then they all would have been killed by the tornado. They headed towards the basement, which was smart, and if they had not of, they would of gotton crushed by all the things falling and crashing all around and on the house. If the dad had not of checked, the the girl with disabalities would of been crused and killed too.