This is a song about those tolerance holidays or whatnot. At least I thought they were called tolerance holidays, but Google AI thingamagigger sez no. But Wikipedia sez yes - or it said something to the effect of, yes, going off meds for a while is called a holiday. So, there ya go. Anyway, it's a song about taking a break from pot to make one's tolerance go down. That's what this song is about.