What can i eat?

okk, im a 14 year old girl and im alone in my house for the first time in a month after being grounded supposedly babysitting for my 4 year old sister, who i miraculously got to sleep... ill be alone for about 3 more hours, and im done with my homework.... im hungry and my kitchen isn't exactly full of goodies lol... what can i eat thats easy to make and delicious to eat with something u can find in a regular kitchen? whats ur favorite thing to do when ur alone in ur house?