How long ago did this happen?
This stunt was round the time he was promoting his book. When his dad did not answer the door, he left a copy of his book at the doorstep. This is not the last time he pulled something like this. On the Leah Remini programme his sob story was bringing his family to do landscaping at his dad's place and watching as his dad drove by. He made a point of relating how he wasn't getting paid for unsolicited yard work, as if it's common practice to for adult children to insist on compensation when helping their elderly parents with household chores.