Oddly enough I liked it though I'm guessing that most of this episode was trying to get them all together and show people who might not know who they all are, basically the next episodes will get better...

1975...hmm...I hadn't even been conceived yet...or my older brother, we didn't come along until 1977 and 1979, even my older sister was 2...

And it was funny how they avoided making any Time Lord Doctor Who comments or names or whatever given the Rip actor's past as Rory...