xkcd Goes to the Airport
xkcd Goes to the Airport
[Standing outside the Airport. There is a sign saying "Airport" and a plane in the background.] Megan: Okay, what airline? Beret Guy: I'm following you. Megan: ...I'm following you . Beret Guy: I assumed we were walking to the bakery. Megan: You always assume that!
[Presumably the security checkpoint. The Security guy is digging through Cueball's bags.] Security guy: Lockpicks? These are... illegal, actually. Where did you get them? Cueball: Oh man, it all started with this hacker girl. Security guy: You need to come with- Cueball: Sure, sure. But man, let me tell you about her!
[On a plane. Cueball is on a laptop.] Announcement: If your device has a "Transmit" function, please disable it. Cueball: Okay - hang on, I'm halfway through the iwconfig man page.
[Security checkpoint. Security guy is examining a vial of dark liquid.] Security guy: Sir, is this container under three ounces? Black Hat: Not sure, how much blood is there in a churchmouse? Security guy: . . .Why don't you just go.

The various characters of xkcd cause problems at the airport due to their various quirks.
The title text continues off the final panel, saying that there are less than three ounces of blood in a churchmouse, but it "stains panties," an undesirable scenario. However, this undesirable scenario is paralleled by the implied undesirable scenario of a terrorist attack due to explosive liquids, the possibility of which caused the law. The title text seems to parody the prospect of an explosion with the relatively insignificant staining of panties, a term for women's underwear. This may also be a menstruation joke.
[Standing outside the Airport. There is a sign saying "Airport" and a plane in the background.] Megan: Okay, what airline? Beret Guy: I'm following you. Megan: ...I'm following you . Beret Guy: I assumed we were walking to the bakery. Megan: You always assume that!
[Presumably the security checkpoint. The Security guy is digging through Cueball's bags.] Security guy: Lockpicks? These are... illegal, actually. Where did you get them? Cueball: Oh man, it all started with this hacker girl. Security guy: You need to come with- Cueball: Sure, sure. But man, let me tell you about her!
[On a plane. Cueball is on a laptop.] Announcement: If your device has a "Transmit" function, please disable it. Cueball: Okay - hang on, I'm halfway through the iwconfig man page.
[Security checkpoint. Security guy is examining a vial of dark liquid.] Security guy: Sir, is this container under three ounces? Black Hat: Not sure, how much blood is there in a churchmouse? Security guy: . . .Why don't you just go.
