lu a little less time to get it all done this year. reporter: black friday and cyber monday happened later this season. causing a time crunch heading ento christmas. those who order at the last minute, risk paying the ultimate price of a late delivery. you ll still be able to get things, but you re likely going to have to pay for it, and it s going to be by air, which is the most expensive products they offer. reporter: today is the last day for free shipping by amazon for prime members that will arrive by christmas eve. analysts tell us if you haven t finished your christmas shopping by this weekend, norah, there will be a lot of frowning faces by the 25th. o donnell: sounds like i ll be busy. vlad, thank you. there is still much more news ahead on tonight s cbs evening news. a truck ends up in the middle of a a truck ends up in the middle of an airport counter. and later a baby boom has people asking what s in the water at this firehouse. it s the kind of big where you ll n