Her shoe-finder app idea was more lucrative, and didn't require continuing labor. I still think she should have received some large royalty check before the end of the show. Whereas the guys got some piddling amount for their equation-solver.

Or maybe they got sued for it, because it made a mistake and someone didn't get their Ph.D as a result. But Sheldon finds something in the user agreement that gets them off the hook, and he takes credit for it until it turns out that it actually came from Raj's lawyer cousin or Howard's lawyer cousin or something.

But then Raj's lawyer cousin sues them to get paid for his legal advice, and Sheldon has to buy him a jet ski with Nobel Prize money.

Then Raj's lawyer cousin dies in a jet ski accident (or was it? maybe Sheldon got him a jet ski that he knew was deadly...) and he left everything to... Raj? Penny?

Having trouble with individual hobbies.

But...

The guys were collectors of Sci-Fi memorabilia and comic books.

I’m going to have to choose memorabilia….with my favorite piece being Sheldon's "Tiny Spock".

So to see "him" on the show…in any representation.

I also liked the guys' kite flying hobby. I like watching other people fly kites but I don't think I would enjoy it much myself. At least not unless I had some huge open space to do it in. I'd probably end up getting mine caught in a tree.

They weren't just flying kites, they were doing the "battle" stuff.

Then there was also Sheldon's loom phase.

And there was Penny's drinking.

@Lemons❤ said:

A. What was your favorite hobby of any Big Bang Theory character?

My answer: I liked that Penny could make cool barrettes in the shape of a flower. She really could have made something with the business they ended up creating and it's too bad they let that one get away.

B. I am currently not working and need new hobbies. I am welcoming suggestions for something unique. I'm not artistic and I don't really like to cook.

A. I'd be interested in seeing Bernadette with Howard as her dummy on her lap performing magic tricks.

B. Jigsaw puzzles.

@wonder2wonder said:

@Lemons❤ said:

A. What was your favorite hobby of any Big Bang Theory character?

My answer: I liked that Penny could make cool barrettes in the shape of a flower. She really could have made something with the business they ended up creating and it's too bad they let that one get away.

B. I am currently not working and need new hobbies. I am welcoming suggestions for something unique. I'm not artistic and I don't really like to cook.

A. I'd be interested in seeing Bernadette with Howard as her dummy on her lap performing magic tricks.

B. Jigsaw puzzles.

A. Sounds like a Twilight Zone episode. Not that there's anything wrong with that.

My favorite is the 3 player chess game 3Player Chess I would play that.

What about their fantasy games, such as D&D and the various card games they played? They had a lot of character figures and stuff. They also collected the various add-ons with their gimmick wands and such.