White Texas Sheet Cake (Small Batch)

I was wanting to bake a cake the other day, but I was not wanting a large cake.  With there only being me in my house, a large cake would just get me into trouble, and I can do that well enough on my own without having a large cake around to help me!

Yes, I could send some to my neighbor, but I don't like doing that all the time because she always feels as if she had to give me something back, no ...