It was a well known fact that Lennon was a user of LSD, and I think that the song was written about one of his trips.
I also think the drawing theory was a way for them to say it wasn't about LSD because drugs were a bit more taboo at the time. In recent years, drugs have become more accepted, so McCartney probably felt that telling people it's about LSD wouldn't get as negative a reaction it might've gotten back in the '60s and '70s.
It was a well known fact that Lennon was a user of LSD, and I think that the song was written about one of his trips. I also think the drawing theory was a way for them to say it wasn't about LSD because drugs were a bit more taboo at the time. In recent years, drugs have become more accepted, so McCartney probably felt that telling people it's about LSD wouldn't get as negative a reaction it might've gotten back in the '60s and '70s.
@nijichama Alice in Wonderland inspired a good chunk of lyrics.
@nijichama Alice in Wonderland inspired a good chunk of lyrics.