There are a few more extra scenes on TLC's website.
The least interesting of the three: A beautiful view. Amy, Molly and Jacob look at a nice view. Jacob continues his swimming theme.
In the next clip, Amy attempts to teach Molly and Jake table etiquette while out for dinner, but it doesn't work out too well.
The third clip is more from the Roloffs wine tasting trip. Jeremy doesn't care about the explanations; he's just interested in tasting. Even Jake drinks up, but the focus is on Zach...