Word Association

Disregarding the Einstein bagels detour, and focusing on Hard Day's Night, we'll say Beatles.

(one bagel = 245 kcal = energy = mc^2 = einstein; it's elementary)

Beatles
Response= scarab

amulet

(and thanks everyone for the Einstein link which I did not know of...and for Trish for giving us the scientific explanation...)

Ankh

Keyyy

Code

Bond (James)

Licenced

Off-Licence

Off-Track