Henry Dynov-Teixeira said he wore the costume on Halloween, and one month later he got to meet the royal couple as they left Greentown Labs in Somerville.
Greentown Labs said the company received a call from British officials a few weeks ago saying they were scouting locations for a possible royal visit, adding that it was top secret.
Henry Dynov-Teixeira said he wore the costume on Halloween, and one month later he got to meet the royal couple as they left Greentown Labs in Somerville.