i guess really freey. reporter: they are curious about the creatures after they turned up in a library, they fume gaited all branches in the system after they were tucked inside a book. material from the book drop and carts from the building s circulation room have been locked inside a truck parked outdoors so the sun can bake the bugs. immediately bagged up all the materials that were in any proximity to that book, bagged them up and removed them. reporter: but some parents are thinking twice about bringing the kids back too soon. makes you nervous because the three of them are in story time rolling around on the rug and playing with all the different things that were in there. reporter: and the bedbug problem claimed a high profile name, nike. the store on 5th avenue shut down due to bugs. they have turned up inside google s offices and the empire state building. it really has everything to do with trucking. we have found that bedbugs are hitching rides, being t