the buses are rolling in montgomery county as the children head back to school thank you for watching. montgomery county was already expecting an increase in attendance and something else is on the radar, a possible out break of h1n1 or swine flu. montgomery county schools kicked off the year with 142,000 students. how do they deal with the out break of h1n1 virus. reporter: the first day of school here was a little difficult for some students. i m tired. it s hard getting up at 6:00 again. reporter: the first day back reminds the montgomery county school officials of the challenges that lie ahead. they expect to have 2500 more students than last year, partly because some families pulled their children out of private schools and enrolled them in the public schools. there the revenue from the taxes, locally, and state and national are all down, that s the bad news. it s trying to balance that out. keep the quality up and give every child all they need and have a