A new job?

So I applied for a job at Fairchild Semiconductor online and was later invited to attend a " Getting to know you/ Interview " thing. Two days later I recieved a phone call,(I didn't answer because I didn't recognize the number) they left a message informing me that they would like to offer me the postion. I called back but they are in South Portland, Maine so they were long gone by the time I called. On Saturday I recieved a packet by fedex with a bunch of forms that needed to be signed and returned and the drug test paper that I needed to take in to an urgent care office to be tested for pre employment. So I did all of that and they called me back and officially offered me the position again. So as long as my Drug test comes back clean I will be starting Sept. 2 at 8:00 am for orientation. I will be working 12 hour shifts every Thursday, Friday, Saturday and every other Wednesday 7:00 am - 7:00 pm. It is a clean room enviroment and I will have to wear what they call a bunny suit, basically I will have to wear latex gloves that come up to my elbows, a full smock with sleeves coming to the wrists and legs down to the ankles, little white booties, a hair net, face net and hat, pretty much the only thing visible will be my eyes but even those will be covered by safety glasses. I wont be able to use hair spray or wear perfume, make-up or nail polish. So pretty much you just roll out of bed and go to work, I could even go in jammies.