DesignT-Shirt for me

I need to design 2 t shirts. i would like to make the graphis more edgy. Iwant to make them more adult like. I want the file created in the actual Tshirt size. TSHIRT #1: Is it possible to create a moster bus (Moster truck but its a bus) i want at least 7 windows showing on the side of the bus to tell thats its and actual full size school bus. It must look lile a school bus. I would like for the bus to have tire skids marks on the road near the back tires and appear to be poping a small wheelie. I want the words to say Have No Fear The Bus Drivers Here!!! i want the words to look more edgy (not box like). remember the bus must look edgy like a rock star!I would like the bus to be yellow n black and the letter to be school bus orange. TSHIRT #2: This should be an easy design for you. i would like the design to be created in the actual tshirt size. i want the shirt to say Keep Calm I'm The School Bus Monitor!! Im sure that you have seen the "keep Calm" designs before. I would like two people added to the design. A woman on one side of with her back learning against the text with her arms crossed(sleek). On the other side i want it to be a man to be doing the same with his back leaning int the text.. i want the bodies to the lenth of the text. I also want the crown thats normally in the Keep calm designs to be replaced with a bus. i have attached a picture to give you an EXAMPLE of the style of bus i want and an EXAMPLE of the style of the peole on the sides of the text. This whole design is going to be white. i dont want the text to be to fat or thick. Thanks