<PC> And I'm a PC
<Mac> So what you doing PC?
<PC> Upgrading my Graphics card, RAM and Processor.
<Mac> Oh.... Ummmm
<PC> Don't you just love a good upgrade!
<Mac> Well actually, I can't. If you want to upgrade you'll have to buy a new system.......
<PC> And I'm a PC
<Mac> So what you doing PC?
<PC> Upgrading my Graphics card, RAM and Processor.
<Mac> Oh.... Ummmm
<PC> Don't you just love a good upgrade!
<Mac> Well actually, I can't. If you want to upgrade you'll have to buy a new system.......