Having just returned from a visit to NASA Kennedy Space Center myself, the following reminder from In Shaykhs Company seemed appropriate.

“During a visit to America, Mufti Taqi Uthmani hafizahullah, visited the NASA space centre. The respected Mufti narrates that when he reached there, he noticed, to his amazement, that there were no security guards visible; there was just one sign which stated that “You are being watched.”