I had to post another excellent Albert Einstein quote. You can tell by multiple quotes on this website, he was a very bright and intelligent man. Like and share this great Einstein quote with your friends!
British English Slang - 'Dog's dinner' means 'a mess', something that's gone wrong, rather than 'dressed nicely'. There's also a common extension to the 'going to bed' phrase, where you say: "I'm climbing the wooden hill to Bedfordshire.