and grade schoolers. learning about all different kinds of sex. at some point we also have to decide what we believe is in the best interest of all children. their there are things that they just don t understand at this teenage. shepard: tonight, the birds, and the bees and one heck of an argument it s 85 of our disaster in the gulf of mexico. so much is happening a mile beneath the ocean s surface. we are right now waiting for tests to determine if engineers can completely shut off the oil flow from that blown out wet. yesterday they installed a giant cap one that stands 18-foot tall and weighs 75 tons. about as much as a couple of fire trucks. now the plan is so slowly want to oil by closing the cap s valves one by one. that last one will be the choke line because it has got a variable valve that we can close in increments. it s not an open or shut issue that will allow us to slowly close and look at the pressure while we re doing it. shepard: that s the concern,