I Am Traveling Light
This shows a personification whereby human attributes are given to photons, an element in science. Proton is a positively charged subatomic particle forming part of an atom’s nucleus and determining an element’s atomic number.
This meme shows the photon checking into a hotel and being asked if he needs any help. He replies, “No, I am traveling light.” It’s comical because a photon is an atom’s lightest and smallest particle. And atoms are generally the smallest form of matter. Any scientist can appreciate this joke.