Irina Kristy, an easy-grading college math professor with an impenetrable accent who has taught at Boston University and Suffolk University since 1987, has been arrested for allegedly running a crystal meth lab with Grigory Genkin, her 29-year-old son, out of their home in Somerville, Massachusetts. (This is the part in the post where you point a finger at your screen and shout, "Breaking Bad! Breaking Bad!" even though it bears only a passing resemblance to the AMC series. So please stop.)