I liked it, especially the parts where Sheldon has a serious conversation (in his sleep) with that tiny Spock doll and the doll changes positions every time the camera points at it.
Also that scene where Sheldon accuses Penny of breaking the toy just by picking it up (with that high pitch scream! That was hilarious!) and than confesses (after a bunch of lies) that he broke his own toy and switched it but that tiny Spock told him to do the right thing was so funny! I thought it was a great episode.