Chuck E. Cheese patron Nathan Angrim, 9, was found passed out in a booth Monday, 510 game tickets poorer and surrounded by cheap toys, following a two-hour Welch's Grape Soda bender. 'Dad, where'd all this stuff come from?' Angrim asked, gesturing to the plastic dinosaurs and slide whistles scattered across his pizza-sauce-stained T-shirt. 'Last thing I remember, I was playing Skee-Ball. Oh, my head.' The incident marks a backslide for Angrim, who swore that he wouldn't touch 'the Grape' again, after last April, when he woke up shoeless in the colored-ball pool, his pinkies stuck in a Chinese finger trap. 