Ground Zero Tribute Museum — Over One Million Served!!

But an exciting moment almost turned ugly when the sirens and whistles sent everyone to the floor:

An Ohio choirgirl got a big city thrill Friday when she became the 1 millionth person to visit Ground Zero’s tribute museum.

Shaique Gamble stepped over the threshold of the Liberty St. visitor center shortly after 10 a.m. and cheers rang out.

“It was kind of funny and shocking at the same time,” said the 16-year-old, who was wide-eyed but all smiles at the surprise welcome.

“I just expected to come and take a tour and then this happened.”