"Nearly impossible!" Sistine said.Jennifer added, "They have to prep Sly before, like, ‘You have to say hello…’""We also have to prep the date before," Sistine interjected. "We have to prep the guy," Scarlet agreed before pointing at her father and adding,"He's not going to budge!" "I've said, 'He might not say hello, don't take offense. That's just how he works. He might grip your hand too hard…'" Sistine explained.