Neon cheers

(AP Photo/Chiang Ying-ying)

A Taiwanese model displays fluorescent lipstick and drinks made by fluorescent protein during the Bio Taiwan Exhibition, Thursday, July 26, 2007, in Taipei, Taiwan. The fluorescent protein is multi-application and extracted from algae.

Water babe

(AP Photo/The Boomerang, AAron Ontiveroz)

Zane Tillman, 4, cools off beneath the water's surface at the Laramie Rec Center outdoor swimming pool, Tuesday afternoon, July 24, 2007, in Laramie, Wyo.

Hanging balloons

REUTERS/Max Rossi (ITALY)

Artists perform hanging from balloons as they float over Piazza del Popolo during a light show in downtown Rome July 21, 2007.

Human goldfish

(AFP/Yoshikazu Tsuno)

Swimmers perform like gold fish in a large fish tank during a preview of the Muscle Musical at a Toyko theater.