What is the correct response by Cabin Crew when "N1 to the flight deck" is heard?

When the phrase "N1 to the flight deck" is heard, the correct response is for N1 to pick up the interphone and respond. This instruction communicates that there is a need for N1, who is typically the cabin crew member designated with specific responsibilities, to establish communication with the flight deck promptly.

This response is crucial for ensuring that cabin crew can provide necessary information, receive instructions, or address any issues that may require coordination between the cabin and flight deck. Being quick to respond helps maintain safety and efficiency in managing the flight situation.

The other options do not align with the standard protocol for this announcement. For instance, going to the back of the aircraft, immediately sitting down, or activating emergency lights might not be the appropriate response in this context, as they do not specifically address the intent of the message directed towards N1.