I feel like crying, I cant go to school tom, how do I fake sick really well, please help!!!!!!!!!!?

walk around slow and leaning over lie down and dont stop complaning to your parents that your head and stomic hurt then at 2 am go in to the bathroom and flush the tolit and put your head down on the seat to make it look like you just through up then in a sick voice call for your mom then start complaining then in the mornin complain about how your so tierd becuse you were up all night pukeing