Return of the Meson Cannon

Who: Cerebrums
Where: Somewhere
Cerebrum met up with his counterparts as they left the medi-bay. At
this moment, Cerebrum was pulling an anti-grav cart with a pile of
high tech equipment on it. "What's up?" he asked.
"Dr Keto killed four, I wouldn't go in there."
"Four, I thought it was six?"
"Nah, it was two."
"Well, it was the one that we owed money."
"Yeah, good ridance."
"So, Keto's got a gun has he?" Cerebrum asked.
"Yeah, some sort of rifle."
"Excellent," BD Cerebrum said, rubbing his hands together, "That
idiot, Bell, damaged the focusing device for my meson cnanon when he
disassembled it. A rifle will be a perfect subsititute," then walked
in.
The seven other Cerebrums looked at each other, then hastily made
their way down the corridor.
"Ah, Dr Keto, it is so nice to see you," BD Cerebrum said, as he
entered, "I was wondering if I could borrow your rifle. You see, I'm
rebuilding my meson cannon and I need a focus, and your rifle will do
perfectly. I'm going to set it up in the docking bay, then fire it at
the Red Dwarf."