Random Doobings

Goodtime Slim pulled the binoculars from his eyes only with extreme reluctance. "Oh my g'quan," he breathed slowly.
Next to him Captain Doobie sat peering out of the front window, but without the benefit of any form of visual augmentation he was at a loss to know what would cause such a reaction.
"What?" he asked Goodtime Slim, "What is it? What do you see?"
To Captain Doobie's consternation his housemate merely shook his head. "I can't tell you," he replied, "You wouldn't believe it."
Captain Doobie, who was even more prone to irrational belief than an Electric Monk, was nonplussed. "I might," he challenged.
"No, really, you wouldn't."
Captain Doobie was hurt, as this was his reputation on the line. "I would!" he cried, "remember that time that I accidentally superglued myself to the TV and ended up believing that the guy on the Flight Centre ads was a real pilot for a whole week?"
Goodtime Slim nodded sagely. That had been a bad week all round. "I'm sorry," he said, "but you just wouldn't believe it. The Flight Centre guy was nothing compared to this. The Honey-Making Powers of Wasps was nothing compared to this. The time I got you to believe that Jeremy Clarkson was the new British Prime Minister was nothing compared to this. If I were to tell you what i've just seen you'd spend so muct brain-power trying to believe it that your brain would simply explode and i'd get muck on my lapel."
"Lapels," supplied Captain Doobie, indicating that Goodtime Slim did indeed have a plurality of lapels on his person at this time.
"Lapel," repeated his housemate, indicating that his use of the singular implied that one would be all that was necessary in this instance.
Captain Doobie's mood had plummeted from 'curious' to 'high-dudgeon'. "So you're not going to tell me?" he grumbled.
"No."
In reply Captain Doobie booted Goodtime Slim really quite hard in the arse. His housemate flew forwards over the Occasional Table, banged his head on a doily and went down for the count. In triumph Captain Doobie grabbed the discarded binoculars and looked through them, hurriedly fiddling with the little focussing thingie in the middle of the bendy bit.
"Oh my g'quan," he breathed, "I don't believe it."