I liked how the focus was more on Sarahs past, as for most of the season it has been on Chucks.. That has been great, now i am hoping it can be in relation of Sarah's past.
Carina, Zonda and Amy show up.. Its a very different side to the show and Sarah... It was good fun and interesting to explore.
I liked how they became her bridesmaids. I also enjoyed seeing the developing relationship betwenn Sarah and Normal life, and, Sarah and Ellie - with her becoming her maid of honour.
Hopefully later in the season we will see the reappearance of Sarah's dad and maybe the intro of her mother..
Overall pretty decent episode..
Good to see more intersect usage too :)