This is a user sandbox of Qed237. A user sandbox is a subpage of the user's user page. It serves as a testing spot and page development space for the user and is not an encyclopedia article. Create or edit your own sandbox here.This user's sandboxes: Sandbox ⊗ Sandbox 2 ⊗ Sandbox 3 ⊗ Sandbox 4 ⊗ Sandbox 5 ⊗ Sandbox 6