Transit reminder: Mercury in Capricorn squares Uranus in Aries, at 17 degrees. Another repeat aspect wrapping up, as calcified rules, ideas and plans are shattered by the unpredictable.
The chance message. The unexpected meeting. The revelation that turns everything upside down. By this point, it's not really a surprise anymore. But the disruption can still rattle you. It can also add momentum; Mercury rules the Virgo North Node, so any hits to this planet will factor into the North Node path. Maybe you needed that Uranian chaos.