Birthday discounts for the sauna

anyone got any tips about discounts on sauna or wellness things for birthday kids? i know in stuttgart @ the swabenquelle, b-day babies got the first 2 hours free. anything like that that y'all know of here in munich?

i am looking for ways to celebrate my b-day & day off for as cheap as possible.

EDIT: oh, that looks like i am a cheapskate! heh heh. no, just was wondering if there are certain good offers.

You can get into any SMW pool for free on the day itself. Not sure about the saunas though. Just take ID with you.
Info here

thanks katrina. just looked. even dante's outside heated-pool is free on b-days. sauna is excluded though. darn.

Oh can I please post on this thread, as my question is closely related to sauna? Does anybody know a sauna in Munich where visitors are allowed to throw water on the stones themselves without some idiot waving a towel in front of their face i.e. not like in Das Müller'sche Volksbad once in an hour?

Any information will be warmly appreciated.