When Jeannie blinks a paddle for Tony, it appears under his hand. Then it shows a close up where the paddle once again is blinked on the table, this time without Tony's hand on it.
When the Bellowses drive up to their house, mountains are plainly visible in the background. The show is set in Cocoa Beach, Florida, where there aren't any mountains. Those are the Hollywood Hills, just south of the Columbia Ranch facilities where the exteriors are shot.