The Big Bang Theory: Howard, Bernadette, Sheldon and Amy related scoop on the Valentine's Day episode from E! Online's Kristin Dos Santos

Here's some scoop on The Big Bang Theory from Kristin Dos Santos' Spoiler Chat column, which was posted on 1/15/14.

Connor: You guys never give any scoop for The Big Bang Theory! What gives?
We were just waiting to give you something that we knew was going to make you smile? What does Sheldon love more than correcting Leonard on a daily basis? That's right… trains! Pasadena's hottest couple, Sheldon and Amy, will be having a adventurous double date in the upcoming Valentine's Day episode. Bernadette and Howard will be joining our duo on this romantic rendezvous and we're told that this will be Sheldon's best Valentines' Day ever!

Link to the full article:New Powers Emerge on Coven, The Vampire Diaries’ Potential NOLA Crossover, and More Spoiler Chat Scoop! | E! Online