Funny you should ask. GAFFER is a set electrician and can also mean "Old Fart".....I have been an electrician in my earlier years, and with time, comes the old fart part.
Mainly though, it is very easy to type with just your left hand.
15 posted on 09/01/2010 2:29:32 PM PDT by Gaffer
("Profiling: The only profile I need is a chalk outline around their dead ass!")