Filming was scheduled to take place inside and outside the British Museum on December 4th and 11th, 2013. Risks included tripping over electrical equipment, memory cards or batteries failing, and bad footage due to weather. Preventative measures included checking equipment for faults, taping down wires, carrying spare memory cards and batteries, and rescheduling filming if weather was bad. Safety was ensured by using common sense, having a safe system for equipment setup, safe working practices for coworkers, and cleaning up without disruption after completion.