Clones trust other clones.

Birds of a feather will flock together...

And then there's something about rats and mice.

I think that's what the birds feed on right?

Around here? They all seem to feed on the copious quantities of bugs that swarm about my hair. I need a shower.

Either than or they feed off the food and little slivers of drink from the forty or so glasses, cups, paper cups, and paper plates scattered around my computer. Jeez I'm a dirt freak.

So many manly options.

They could also use the mice and rats as living hosts for their eggs. When they hatch, the babies eat the mice and rats from the inside out.

That'd be kind of cool.

... this is some, as of yet unknown, definintion of "cool" that I was not previously aware of?

Yeah. It's to the point, where everything is considered cool... even eating puppies and stabbing small babies in the eyes.