In class we are creating an "app" thats related to what intelligences we have, so for instance i am good at drawing, and photography but I dont know what to make my app about because i want to make mine unique

If you’re talking about creating the app itself on paper and designing the layout n stuff then throw in some special filters, or camera options. However if you’re talking about making an actual app like on the app store it out of my department.

For starters just try brainstorming. Since drawing and photography are in the art category maybe like a editing app where you can show your art you made and captured! then design what you want the app to look like and what to name it and the colors!

Generally spontaneous human combustion is something that still bewilders some, human combustion happens very rarely and doesn't affect the surrounding areas, so unless you want to set your self on fire, human combustion will remain spontaneous and very rare.