2 Broke Hearts

S2 E6: Til death do us heart -- While trying to uncover what has been making Alex's (Chris D’Elia) allergies flare, Whitney (Whitney Cummings) reveals a heart condition that has plagued her since childhood. Meanwhile, Lily (Zoe Lister-Jones) introduces the gang to her new beau, but they find that he tends to have a hard time getting to the point and Mark (Dan O’Brien), Roxanne (Rhea Seehorn) and R.J. (Tone Bell) find themselves rushing to finish his sentences.