Job offer craziness

I don't know what it is lately, but I've been inundated with job offers, and I mean it seriously.

1. Vive @ SFU (SSHRC-INE - database, configuration management, project management, web rendering, etc.)
2. Gordon @ SFU (research sysadmin for next semester, conditional on some SFU politics)
3. web development company downtown (PHP consultant/developer)
4. Julie @ SFU (web dev and misc.)
5. A guy from the PHP Meetup last night (PHP consultant/developer)
6. Business card passed to my mother today while she was shopping, from somebody that has heard of me (PHP consultant/developer)
7. Email from another guy that attends lots of PHP meetups [but wasn't there last night] (PHP consultant/developer)

(Note: I've not listed who some of the companies/people are my discretion to keep things private).

Seriously, is it normal to have this many unsolicited job offers? I'm not complaining, just wondering what the hell is going on, as I haven't asked for any employment at all (but I am looking).

For reference, here is my resumé: http://www.orbis-terrarum.net/?l=people.robbat2.resume.

For all of them, I'm only looking for part-time work, to go along with my studies.