I would give you karma but......wait......you got some already.

I would give you karma but, I gotta see that imposter.  

I would give you karma but today I'm giving away free ass hats with every wind chime purchased.

 I would give you karma but, how does anyone really know who they're talking to anyway.. One depends on honesty. 

I would give you karma but I'm busy checking for security breaches....

....Oh, and BTW, my Casual Fridays were supposed to be a secret

  I was giving you karma but, I pushed the wrong key and before I knew it post reply was on the way. Oh no 

I would give you karma but I left it in my pants pocket... and today, believe it or not, is 'Casual Friday'

I would give you karma but, is it Friday today? 

I would give you karma, but because it's Friday where I am, and Saturday where you are, it would arrive too late.

I would give you karma but, now don't let life's distractions lead you off your intended course. 3 karmas good. 

I would give you karma but a life's distraction just knocked at my front door trying to sell me some religion... but no sale and I sent them on an unintended course

I would give you karma but, Brava, those people are nuts. 

Off with their Heads!

I would give you karma but I just tripped on a head rolling around on the floor

I would give you karma but I don't know how to stop this thread from showing up in my replies...

I would give you karma but... seeking a way to avoid a fun thread is naughty and ill-advised.

I would give you karma but, then why fight it reply #4789?

I would give you karma but an errant warthog just ran across my keyboard and now that key is permanently stuck down.

I would give you karma but, heard of Goo?  

I would give you karma but you haven't got my dinner ready yet...

I would give you karma but, it's in the mail. 

I would give you karma but the mail lacks a stamp.

I would give you karma but the fickle finger of fate is on its way to pick your nose instead.

I would give you karma but, just in time for allergies.    

I would give you karma but the boogers ate the button.

I would give you karma but, I knew you were an alien....