here is how I view signaling. When I am sitting in traffic and there is someone waiting to get out of a parking either going with me in traffic OR the other way, if they have their turn signal on they get out. If they aren't using it, I drive by them and don't invite them out in front of me under any circumstance. It annoys me no end when they dont use it.
1969 Firebird 350 Coupe, Rust free Texas body, formerly brown, now a TA clone with quality spoiler, latching hood and TA wheel; 1969 GTO Convertible Expresso Brown/Parchment(currently painted red). Both numbers matching. My first love was a Cameo White 67 326 Coupe, bought back in 1983, at the age of 17, for $1,200. Been hooked since on PONTIAC! Working on a 67 400 ragtop for customization-Gulf Turquoise/Parchment/400/4 spd! My winter project!