Password changed

So yesterday Google informed me that someone tried to log on to my account with my password from Barcelona. I changed passwords. Today two people informed me that my account is sending them spam. Not sure whether that's spam that took its time getting there or spam from someone who already guessed my new password. Google security says there's been no activity on my account that didn't originate from my home since the Barcelona incident, but I changed the password again anyway, this time to something no one will ever guess: rutabag#*&^a54321bla$t0ffff(rockett$cience).