If you're a fan of Martin Starr's Silicon Valley character Gilfoyle, this plane whale shirt is the perfect tribute. Why? Because it's just like the plane t-shirt that Gilfoyle often wears on the Silicon Valley TV show. Only, he usually wears it under a blue plaid shirt. Regardless of how you choose to wear it, this Gilfoyle t-shirt is a cool way to show that you're a fan of the HBO TV series created by Mike Judge (Office Space).