The legendary rocker prefers to work on his model railway.
The committed star also refuses to speak to preserve his voice while on the road, and insists on starting his shows bang on time.
In fact, Rod, 78, says his only major addiction is performing.
He wrapped up his 11-year residency in Las Vegas last week after notching up hundreds of shows for loyal fans.
He said: "That two hours on stage is the most potent drug you can imagine.
"It's highly addictive. It's the bloody in-between time I don't like, sitting in hotel rooms. Although when I am sat around like that, I build my model railroad so that I'm not idle.
"It's something I'm working on for five or six hours a day.
"While all the banders are sitting around picking their noses, I'm occupied."
To preserve his vocal chords, he also admits: "I wear a sign that says, 'Doctor's orders, can't speak, voice rest'. I'm particular about that.
"I also like to start the show right when it's announced, whether the place is full or not, whether people are late coming in or not.
This story is from the November 26, 2023 edition of Sunday Express.
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This story is from the November 26, 2023 edition of Sunday Express.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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