[after Alan and Charlie left for the party]
Rose: What is that about?
Jake: I don't know, but one of them suffers from erectile dysfunction.
Rose: What is that about?
Jake: I don't know, but one of them suffers from erectile dysfunction.
[after Alan and Charlie left for the party]
Rose : What is that about?
Jake : I don't know, but one of them suffers from erectile dysfunction.
http://www.tv-quotes.com/shows/two-and-a-half-men/quote_12182.html