After "The 43 Peculiarity" i totally felt that adding science fiction to the plot (say, a Sheldon from a parallel universe enters this dimension) would be a great improvement to the series, it could really help move a lot of things along and make the whole storyline even more interesting...

do you think something like that could ever happen? or would this be too far fetched for the regular TBBT audience? would love you hear your thoughts about it...

and here's my review of this episode:

https://www.youtube.com/watch?v=NR6NVufOwxs