Explain This Image

"Radar Operator: Colonel, you better have a look at this radar.
Colonel: What is it, son?
Radar Operator: I don't know, sir, but it looks like a giant...
Jet Pilot: Dick. Dick, take a look out of starboard.
Co-Pilot: Oh my God, it looks like a huge...
Bird-Watching Woman: Pecker.
Bird-Watching Man: [raising binoculars] Ooh, Where?
Bird-Watching Woman: Over there. What sort of bird is that? Wait, it's not a woodpecker, it looks like someone's...
Army Sergeant: Privates. We have reports of an unidentified flying object. It has a long, smooth shaft, complete with...
Baseball Umpire: Two balls.
[looking up from game]
Baseball Umpire: What is that. It looks just like an enormous...
Chinese Teacher: Wang. pay attention.
Wang: I was distracted by that giant flying...
Musician: Willie.
Willie: Yeah?
Musician: What's that?
Willie: [squints] Well, that looks like a huge...
Colonel: Johnson.
Radar Operator: Yes, sir?
Colonel: Get on the horn to British Intelligence and let them know about this"