Hg Mercury.
Mercury Blues aka Mercury Boogie. Has the lyrics "crazy 'bout a Mercury".
1949 Well hey now woman don't you look so fine Drivin round in your Mercury 49 Crazy bout a Mercury, Lord I'm crazy bout a Mercury I'm gonna buy me a Mercury and cruise it up and down the road
absurd
unbalanced
Mercury is a metal that can drive someone crazy if they are exposed to high levels over a prolonged period. This can lead to symptoms like irritability, memory loss, and tremors, known as mercury poisoning.
Are u crazy to think it
because they are crazy
Hat makers became crazy from the fumes produced by mercury-soaked felt.
jizzy
Kooky
Loony.