Leonard is pretty good at scheming sometimes, and on The Big Bang Theory Season 10 Episode 15, he's showing off those skills full force.
2.
Raj and Stuart Have Baby Troubles - The Big Bang Theory Season 10 Episode 15
It's a good thing Raj and Stuart are around to help with baby Halley, and it seems like even when things go wrong, they're passionate about good parenting.
3.
Go to Sleep, Baby Halley! - The Big Bang Theory Season 10 Episode 15
Taking care of a newborn baby is hard work, even for Stuart and Raj, who have some trouble getting Halley to stop crying.
4.
Sheldon is Shocked - The Big Bang Theory Season 10 Episode 15
Leonard and Wolowitz try to distract Sheldon when he slows the progress of their guidance system, and they have a pretty exciting way to do it.
5.
Sheldon Hugs Leonard - The Big Bang Theory Season 10 Episode 15
You know that Sheldon is excited when he starts giving out hugs! Wolowitz and Leonard have come up with the perfect surprise to keep Sheldon occupied.
6.
Sheldon Has a Train Set! - The Big Bang Theory Season 10 Episode 15
The distraction Leonard and Wolowitz came up with? A train set for Sheldon to have running around his and Amy's apartment. Good idea, guys!
7.
Sheldon's Working Hard - The Big Bang Theory Season 10 Episode 15
It looks like the distraction worked! Sheldon is focused on his train, and he's definitely working hard.
8.
Howard and Leonard Have a Plan - The Big Bang Theory Season 10 Episode 15
The guys continue work on their guidance system, and they come up with a plan to distract Sheldon so they can get it done more quickly.
9.
Amy and Sheldon's Routine - The Big Bang Theory Season 10 Episode 15
Amy brushes her teeth while Sheldon expresses his excitement over something he sees on his tablet. Also in this episode, Amy and Penny take Bernadette out for girls' night.
Amy: Is there anything we can do? Bernadette: Sure. Open up a college fund, shop for life insurance, and in the laundry room there's a mountain of dirty laundry. Wash it or burn it. Your choice.