“Like everybody on this cast, it’s when Penny gave Sheldon a napkin signed by Leonard Nimoy that also contained his DNA, and he hugged her. We all got choked up. It was a powerful moment. It was funny and deeply touching at the same time. That will stay with me forever.”
“I have so many favorite episodes. It is very hard to pick. I focus in on the small moments. I like when the characters focus on something we see every day and look at in a different way. The consensus is the moment when Penny gave Sheldon the Leonard Nimoy signed napkin for Christmas a few seasons ago. It was a very big moment on the show. I also like when we parodied the Star Trek self-destruct sequence.”
from here
then please make more memorable episodes like that (^-^)
(bill & kaley follows a sheldon & penny livejournal on their twitter. i think they secretly ship shenny lol — why else would one follow lj community filled with shenny shippers?)