shorts and a t-shirt

You look into your wardrobe for a moment and decide to wear something simple, you pull out a plain white t-shirt and black shorts to get changed into, you also put on a pair of plain white panties and a matching bra to go with it. once you are fully dressed you brush your hair and put on your shoes, you don't have long until school starts so you need to hurry now.

As soon as you leave the house you start speed walking, you would run but that would make you sleepy again... You get about halfway to the school when you realize that at this rate you will be late, you spent a little longer in the shower than normal and now you are paying for it... You think for a moment about what you could do, it might be faster to go through the forest but you're not exactly dressed for it, you could also just keep going the way you have been but then you will for sure be late, maybe there is even a 3rd option you have not thought of yet?