No.
1.
Higher Than a Giraffe's Ass
When someone is really high (on life... or drugs).
2.
Triple Entendres
The only one I can think of is Canadian drug-dealer turned wrapper Snow's debut album "12 Inches of Snow".
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3.
"Rehab was a sobering experience."
So quoth Lindsay Lohan.
4.
Hydroponics Indoor Horticulture
The guy you knew in college with the three foot high marijuana plants growing in his closet usually had this book sitting on his coffee table.