Unmarked spoilers are ahead, per Spoilers Off rule.
Derek explaining a tonsillectomy in "Bobby's Big Boo Boo":
Derek: The doctor doesn't take them out, he CUTS 'EM OUT!
This video originally released on Howie Mandel's YouTube channel in 2013. Bobby starts singing "Hush Little Baby", but quickly becomes an Enfante Terrible when he commits increasingly-atrocious and graphic acts on the mockingbird when it won't sing and threatens to do the same to a terrified parrot. The most terrifying part is that Bobby does all of this with a smile and no hint of malice in his voice. Holy shit, what happened to him?!
originally released on Howie Mandel's YouTube channel in 2013. Bobby starts singing "Hush Little Baby", but quickly becomes an Enfante Terrible when he commits increasingly-atrocious and graphic acts on the mockingbird when it won't sing and threatens to do the same to a terrified parrot. The most terrifying part is that Bobby does all of this with a smile and no hint of malice in his voice. Holy shit, what happened to him?!