Niles: Maris's plastic surgeon. Would you believe that charlatan is still picking my pocket a year after my divorce?
Frasier: Good Lord, for what?
Niles: Oh, for Maris's botox injections. They use those botulinum toxins and put in the forehead. It deadens the muscles and takes away the wrinkles. I gave it to her as a gift one year for our anniversary.
Frasier: Oh, yes, probably your tenth. That's toxins, isn't it?