Offer a pair right now, for spontaneous coding sessions

Spontaneity has its time and its place.

As a solo-coder, when I hit a brick wall, it's great to get a second pair of eyes, and I often code at anti-social hours in my time zone.

It can take several hours to set up a suitable Stack Overflow question. 

It would be great to have a Pair Now! button somewhere, like the random pick-up options in MMO gaming.