A shower head with exfoliating members is disclosed. The present invention provides sensor film compositions that have greater temperature stability and sensitivity to chemical analytes, as well as methods of making these sensor films. The first player rolls both dice, while the player to the right picks up a card, announces the year, and reads the question from the corresponding color category designated on the dice. The valve is operative between a first position in which the standpipe is pressurized with air and a second position in which of the standpipe is not pressurized with air. light absorbing moiety, the matrix further comprising a fluorescent dye.