Why do my joints hurt when the weather changes?

[pezwookiee]

Ow. My poor knees.

[manhattan]

http://boards.straightdope.com/sdmb/showthread.php?threadid=76741

[kniz]

Because of the humidity and air pressure.

[Spectre_of_Pithecanthropus]

If you think your joints hurt when the whether changes, maybe you’re smoking too many of them.
Oops, sorry, never mind…:D!