How to Recognize an Electrical Engineer
It's easy. You can recognize your fellow engineers by their utter conventionality. They stand out in any crowd, not because they look different, but because they look so normal that they're different. The fewer normal people around, the easier they are to spot. Yes, I know, it's easy to see them in California, but even in (say) Philadelphia, it isn't too difficult.  

Here are a couple of examples:
This is not an engineer
This, also, is not an engineer. 
Yep, that's one!