T-Rex skeleton on display in the national museum of Scotland. Seen them before, but I don't think I have ever taken a picture.

T-Rex skeleton on display in the national museum of Scotland. Seen them before, but I don't think I have ever taken a picture., a photo by matt kettler on Flickr.

Millennium clock on display in the national museum of Scotland

Millennium clock on display in the national museum of Scotland, a photo by matt kettler on Flickr.

Nintendo on display in the national museum of Scotland. What!? I'm old.

Nintendo on display in the national museum of Scotland. What!? I'm old., a photo by matt kettler on Flickr.

Inside national museum of Scotland

Inside national museum of Scotland, a photo by matt kettler on Flickr.

My head on a platter in camera obscura

My head on a platter in camera obscura, a photo by matt kettler on Flickr.

camera obscura, mirror maze

camera obscura, mirror maze, a photo by matt kettler on Flickr.

camera obscura, camera and optical illusion museum.

camera obscura, camera and optical illusion museum., a photo by matt kettler on Flickr.

Scottish kilt making loom in a nearby gift shop

Scottish kilt making loom in a nearby gift shop, a photo by matt kettler on Flickr.

View of our hotel (Caledonian Waldorf Astoria) from the top of Edinburgh castle

View of our hotel (Caledonian Waldorf Astoria) from the top of Edinburgh castle, a photo by matt kettler on Flickr.

Edinburgh dining hall

Edinburgh dining hall, a photo by matt kettler on Flickr.

Illegal picture of the Scottish crown Jules. They were made redundant when the English and Scottish were united under English rule... As I understand it.

Illegal picture of the Scottish crown Jules. They were made redundant when the English and Scottish were united under English rule... As I understand it., a photo by matt kettler on Flickr.

Oldest building in Edinburgh. Chapel in the castle.

Oldest building in Edinburgh. Chapel in the castle., a photo by matt kettler on Flickr.

Dog cemetery in Edinburgh castle

Dog cemetery in Edinburgh castle, a photo by matt kettler on Flickr.

View of Edinburgh from top of Edinburgh castle

View of Edinburgh from top of Edinburgh castle, a photo by matt kettler on Flickr.

Edinburgh castle front entry

Edinburgh castle front entry, a photo by matt kettler on Flickr.

Edinburgh castle, view from the hotel room

Edinburgh castle, view from the hotel room, a photo by matt kettler on Flickr.

Hard to make out maybe, but you can see Edinburgh castle outside our window. It's a great view. Will take another picture in the day. Wendy's Hilton status got a free upgrade to a "king deluxe" bedroom.

Hard to make out maybe, but you can see Edinburgh castle outside our window. It's a great view. Will take another picture in the day. Wendy's Hilton status got a free upgrade to a "king deluxe" bedroom., a photo by matt kettler on Flickr.

Traffic jam caused by sheep being herded

Traffic jam caused by sheep being herded, a photo by matt kettler on Flickr.

Countryside by hardknott fort

Countryside by hardknott fort, a photo by matt kettler on Flickr.

Sheep by the road

Sheep by the road, a photo by matt kettler on Flickr.