Leonard is still pining over Penny, but comes to the realization that she is out of his league when he sees her with her handsome latest date. Moving on, Leonard decides to ask out his colleague, Dr. Leslie Winkle, instead, who wants to treat this event like a sped up science experiment, with the results being more important than the process. With Leonard still thinking about Penny, Sheldon clarifies to Leonard that Penny has not rejected him since Leonard has never asked her out. But Penny's interpretation of Leonard's question makes Leonard reevaluate how to approach their "first date".
Did You Know?
Howard (Simon Helberg
) implies that he has slept with his dancing instructor, even though she looks to be in her late 60s/early 70s. See more
Leonard (Johnny Galecki
) appears to be considering male names for his cat to be. But due to genetic silencing that occurs on the X chromosome, tri-colored Calico cats are almost exclusively female. See more
Tonight I spice my meat with goblin blood!
In the opening scroll of the time line when it gets to 91,000 there is a mistake the dates read 93,000BC 92,000BC 91,0009C 90,000BC for some reason 91,000 is a 9c not a BC. See more
Written by Augustana
Performed by Johnny Galecki
[Leonard is singing the song when he walks into the apartment wearing headphones and carrying bags of groceries] See more