In the song "Understand" by Nmesh, the lyrics seem to be exploring a sense of confusion and frustration. The singer is expressing that there are things that the listener doesn't comprehend, and suggests smoking something as a way to potentially gain a new perspective or insight. The line "Why don't you smoke this?" could be a reference to using drugs as a means of escape or altering one's state of mind. It could also be a metaphor for trying something new or different in order to understand or cope with difficult situations. Overall, the song seems to be about feeling misunderstood and looking for ways to make sense of the world. It captures a sense of disorientation and searching for clarity in a chaotic and confusing world.