it was something they hadn t planned on. they planned on her being there. reporter: the men originally wanted to go to mexico, but without a car, they turned toward canada. they obtained an am/fm radio that they were able to listen to the news media. reporter: the pair hid together as law enforcement flooded the area with helicopters, atvs and do they even made it through a couple close calls undetected. on one occasion after sweat broke away from matt, he hid in a hunting stand in the trees as search teams passed by right underneath him. also new, a major shake-up inside clinton correctional facility. the prison s superintendent, his security chief, and ten other guards and officials all on indefinite paid leave. t.j. and reena, back to you. well, breaking overnight, another black church going up in flames in south carolina. this is not the first fire at the prominent mt. zion ame church.
advantage of our environment. probably just like we did thousands of years ago. reporter: so conditioned, in fact, that most of us, without knowing it, budget up to one-third of our grocery money on impulse buys. do you have any idea of a rough ballpark of how much money you re going to spend? under $150. it will probably be over $200. reporter: what about all of this? so not on the list. reporter: shelley and rachel both bought a table full of treats they hadn t planned on. still, shelley spent what she predicted. and rachel, even with her pie and oreos, spent less. what it says to me is shoppers are smarter than even they think. reporter: even when they re not thinking about it. barbara pinto, abc news, westport, connecticut. when we come back this morning, the year in review here at world news now. the highs and the many lows of our performances in 2010. you don t want to miss it. wswsw4