Rocketflip. Those last few kibbles might have gotten between Goliath and a clean escape. But after weeks of stealing food from a Gresham garage, the flabby tabby found himself stuck — head and shoulders outside the doggie door, gut and tail inside. The homeowner helped dislodge the sweet, playful 20.2-pound cat, kindly gave him a good meal, then delivered him Wednesday to the Oregon Humane Society, where he awaits his owner or a new adoptive personal chef.