If you thought we'd scraped the barrel with these woeful cracker jokes, or our wince-inducing Tube puns, then prepare yourself for a further onslaught of 'humour'.
What's London's smallest skyscraper?
Canary Dwarf
What's London's weakest skyscraper?
Wan Canada Square
Which Tube line is the most overcrowded?
The Jubilee, because you're sure to get to Stanmore
Why don't you get many theatres in west London?
Because there's not much to Acton
What's a Maryle-bonbon?
A Baker's treat
Pilot: Come in Heathrow control tower. We're going to have to delay our descent. There's a light fog just north of the airport.
Control Tower: Don't worry. That's just Hayes
Londoner: Fancy a trip to the botanical gardens?
Visitor: Kew?
Londoner: No need — I have membership
Where do you go if you want a statue of a 1966 World Cup Winner?
Chislehurst
What are the most northern stops on the Northern line?
Aye Barnet, Tuffnel Parkin, Ilkley Moorgate, Clap'em Yonder and Colliers Wood (closed)
More here
What's the most festive station on the London Overground?
Turkey Street (perhaps served with Brockley)
Punning photo answer: the London station is Slade Green.
