I have the mask. I named him Ray Beam. See caringbridge.org/visit/randyessex for a picture of Ray wearing the Panama hat I bought to protect me from the sun.
David, the radiation oncologist was more impressed that I'm still eating mostly solid food (eggs, bologna [which I can still taste, oddly enough], corn, and a black bean/guacamole soup my wife devised) than that I am still exercising.

Randy, Stage 3 tonsil SCC, node involvement, HPV-positive. 7 sessions of Taxol-Carboplatin, 35 rads finished 9/8/10. Post-TX PET and CT 12/1 showed "no metabolic evidence of residual or recurrent disease." Yay!