Not a joke but something informative.

WORLD'S LONGEST BRIDGE

Donghai Bridge, China, 32.5km

WORLD'S BUSIEST AIRPORT

J.F.K International Airport , NY, USA

WORLD'S WIDEST BRIDGE

Sydney harbor bridge, Australia, 16 lanes of car traffic in 2 storey, 8 lanes in the upper floor, 8 in the lower floor

WORLD'S BIGGEST BUS

Neoplan Jumbo - cruiser double deck bus 2-in-1 bus, 170 passenger capacity

WORLD'S BIGGEST PASSENGER LINER

MS Freedom of the Seas……4300 passenger Capacity

WORLD'S BIGGEST AIRLINE

Airbus A380………..555 Passengers capacity

WORLD'S TALLEST BUILDING

Burj Dubai 900 metres.

WORLD'S MOST COMPLEX INTERCHANGE

Interstate 10 Highways Interchange, Houston, Texas.