Learn backflips and frontflips the same day. If you throw the same amount of frontflips in backflips, they cancel out each other so you can truthfully tell your pops you're rotationally the same human being as you were before although he might want to drug test you as this concept is too brilliant for your average person.
Or just tell him your sneakers told you to just do it and you couldn't help yourself.
If your family is religious you could say the devil made you do it.
They say the internet can alter moods talk to you, but can it huck a flip for you and stomp it too? If so then the next time gravity comes unglued, just tell your Dad that it was my fault and I'll get sued.