Re:Tips to avoid annoying the locals (Score 1)

Gerard Hoffnung offers these additional tips:

- You will oblige your chambermaid by hanging your mattress out of
the window every morning.

- All London brothels display a blue lamp.

- Ignore all left and right signs- these are merely political slogans.

- Have you heard the famous echo in the reading room of the British
Museum?

You're welcome.