I was overwhelmed by the number of Bob the Builder titles available (it's a TV series in the US too). I figured "Favorite Adventures" would be my best bet. So far, after countless viewings, it's still great.
I laughed at Bob's mishaps fumbling with new technology, trying to impress a date, having unexpected company drop by, and best of all, learning how you should never EVER delegate anything to a scarecrow. My child in turn, realized the importance of batteries and started checking all his toys (oh no!), tried a few salsa dance steps, saw how fun "clean up time" was if everybody helped, and now asks for pizza every time he watches the episode with the scarecrow. Go figure!