Don't ask where WTFville is located. It encompasses a unique space in our lives. If you can master the idea of folding space, you may have a glimmer of it's location.
Imagine a piece of fabric spread out on the floor. Imagine it is your world. Now, imagine that you glue a magnet on each location a batshit-crazy sibling, parent, aunt, uncle, BFF, co-worker or neighbor lives. If you scooped the fabric up into a laundry basket, all the magnets would find each other. This place is where WTFville exists.
And you know who lives there, it's why you moved away!