i'd be careful about fingering cagers. if you're both heading in the same direction, you might end up in the same place. it will be awkward. you ragin' mad, cager completely oblivious that you even exist. you just look like a lunatic. as a safety precaution, don't assume anything, and certainly don't assume that cars will see you. this is the reason you wear hi viz clothing and need bar end or helmet mirrors. you can prevent a lot of this azzwhole stuff by making yourself visible. yep, be very careful about fingering people.