Because his mother died of cancer on Jan. 8, Jon Brendemuehl, 11, got to choose the pizza topping during a bowling outing with best friend Greg Weber and his family Monday. 'Go ahead, Jonpick whatever you like,' Weber said as the entire table gazed at Brendemuehl in sympathy. 'See, you got a higher score than all of useven my dad, who once bowled a 300 gameand now you get to eat whatever kind of pizza you want. This is fun, hey?' Witnesses report Brendemuehl smiled weakly and ordered pepperoni. 