Are most of your fires really small? If so you should consider this little extinguisher -- the PinQY (~$79). It's (brilliantly) marketed as "the discreet tool for putting out the beginnings of a fire." First of all, what in the hell are the "beginnings" of a fire? Marketing departments are seriously taking liberties with product descriptions these days. And discreet? I've never felt embarrassed about having safety equipment around because it doesn't go with my decor. Which is why I parked a fire truck in the kitchen. Well that and I like tooting the horn.
Tiny fire extinguisher can save you from tiny fires [dvice]
Thanks to Tom, who can extinguish fires with his bare hands, for the tip