A/C drips inside car

Does anybody know about where the a/c condensation drain is on 1996 buick rivera ?

its a little L piece of rubber that juts out of the firewall on the passenger side. you can reach it from below...i always hit it and get water in my face when i change my plugs :lol:

Thanks I knew it was on the firewall, I just couldnt remember if the little rubber L was used or not, I worked for chevrolet for 15 years and they used the little rubber L's on most of theyre vehicles. In 1988 some chevy full size trucks omitted them from the factory and customers came in complaining of water on the right front floor, the air turbulence under the truck was blowing it back into the cab, so we installed the little rubber L's and that remedied the problem. :banghead: