welcome back, everyone. students will be back in class at five west virginia schools today, this a day after those schools were shut down amid more concerns over unsafe water. students and staff reported smelling a licorice odor. that's the same smell as a chemical that spilled into the water supply near charleston last month, leading to an unprecedented do-not-use order. >> i could smell it when i went in, so i am happy that they're sending the kids home. >> and we didn't create this problem. we're only responding to when the issues arise. but the safety of our children always come first. >> we don't know, you know, what's going to happen, what's going on with the water, how it's going to affect us. >> we've had our kids, you know, out of school for so long. they're not getting the education that they need. >> not only change the schools, but maybe changing zip codes, going north, getting away from charleston, if we have to. >> now, tests so far show that