explain xkcd: It's 'cause you're dumb.
Title text: It's not hard when you have the same thought like 40 or 50 percent of the time.
Megan somehow knows that Cueball is pondering whether her breasts enables her to breastfeed him at any given moment. She gives a startlingly straightforward answer to his question.
- [Couple sitting opposed, Megan on couch reading book and Cueball a chair with a laptop.]
- Megan: The fact that I have breasts doesn't mean you could milk me now. I'd have to be lactating.
- [A beat passes.]
- Cueball (thinking): Oh my god. She's psychic.