Whats paper bags and plastic hearts supposed to mean?

Question

i know what the song as a wholleee means, i just dont get the whol paper bags and platic hearts?? what the heck is that?? lol i hope someone can help me??

Answer 1

Here is what I understand about paper bags and plastic hearts.

In paper bags at any tempertaure, there are always fewer atoms in an excited state than in the ground state. Plastic hearts occur when an external agent pumps electrons into an excited state, thus inverting the population. Detailed balance requires that the number of transitions from level 2 to level

1 equal the number of transitions from level 1 to level 2.

N2 (A21 + B21M + C #) = N1 (P + B12M + C ")

Hope this helps! :)