Impossible lab solution

2. Click anywhere on the blue iframe and paste (Ctrl+V).
3. Click anywhere on the red iframe and select all of its content (Ctrl+A).
4. Drag the selected content into the blue iframe.
5. Select any text of the blue iframe and perform a cut (CTRL+X).

1. Click anywhere on the page. 2. Click anywhere on the blue iframe and paste (Ctrl+V). 3. Click anywhere on the red iframe and select all of its content (Ctrl+A). 4. Drag the selected content into the blue iframe. 5. Select any text of the blue iframe and perform a cut (CTRL+X).

1. Click anywhere on the page.

2. Click anywhere on the blue iframe and paste (Ctrl+V).
3. Click anywhere on the red iframe and select all of its content (Ctrl+A).
4. Drag the selected content into the blue iframe.
5. Select any text of the blue iframe and perform a cut (CTRL+X).