Go to youtube and find whatever you want to transfer onto here, usually on the right hand side you'll find a couple of codes one is URL and the other EMBED, left click and hold down across the URL code (it should go blue) then go to edit, click on copy, come back to this site, click on reply and you'll then see in the Add Tags section red with Tube in it. Click on that and two youtubes in brackets will then appear, right click in the middle of them which will transfer the code between the two. Then click post reply. Don't be put off by the above, it's a lot easier than it sounds. Good luck
That must be really weird to be swimming over the bridge rather than under it. It puts me in mind of a valley in Wales that they flooded and the steeple of the church sticks out of the water. I went and saw it as a child but can't remember the name of it now, the whole of the village is underwater.