Louis and Twitty are indulging in their favorite new pastime--playing in the defective packaging material dump--when Twitty spies Allison Wong, a girl he has a crush on. Louis encourages him to talk to her, and he does. Allison seems to like Twitty too, and they make plans for later. At school Principal Wexler and Coach Tugnut host the dedication of a new rock-climbing wall named after Donnie. Tawny and Louis notice Twitty and Allison in the audience looking mighty cozy. Louis tricks Ren into competing against Donnie in a rock-climbing demonstration. Amazingly, Ren wins. Donnie says nothing but is upset. At lunch, Twitty brings Allison to the table with Louis, Tawny and Tom. The new couple are obviously getting very close and Louis is beginning to feel frozen out. Later Louis is happy when Twitty drops by his house--until he sees Allison with him. Louis can't find anything for the three of them to do together and Twitty and Allison leave, acting like lovebirds. Also at the Stevens hous