Maths, fossil hunting, drum 'n' bass, and orange fruits (N.B. excludes oranges)
Conjecture: Life is ridiculous.
Proof: [MATH]X-Factor \in \{Life\}[/MATH], and [MATH]X-Factor \in \{ridiculousness\}[/MATH]
[MATH]\therefore\, \{ Life \} \cap \{ ridiculousness \} \ne \varnothing \quad Q.E.D.\, \Box[/MATH]
[MATH]{\color{Blue}\mathscr{H}\mathfrak{e} }{\color{Fuchsia}\, = \, } {\color{RedViolet} \mathcal{MC}} ^{\color{OrangeRed}\mathsf{\, Scared !!}}[/MATH] (Bandit)