Shade the Echidna, dressed in a blue-green surgical gown, white surgical gloves and a light blue-green surgical cap which covered her entire hair, and is breathing in her white ROTEX 2212GN95-M/L cup-style disposable particulate surgical respirator mask over her nose and mouth, to protect her from any harmful airbourne particles and nasty germs. Shade is the only echidna to wear a ROTEX cup-style mask because of her small face size.