
    387 A.2d 101
    Barlas et al., Appellants, v. Roller Rama Skating Rink, Inc.
    Argued December 6, 1977.
    Ronald Ziegler, with him Tubis, Schwartz & Ziegler, for appellants; Gordon G. Erdenberger, with him William B. Moyer, for appellee.
   Order affirmed.  