True crime fans will get this What do you call an alligator in a vest?

Half the man that you are but probably twice as sporty, Not sure if I should run the London Marathon or the Kentucky Derby

An apple may keep the doctor away, But I am the best medicine he cannot bottle. I arrive uninvited, leave without warning, And heal wounds no scalpel can reach. I can be contagious without infection, Shared without loss, And heard before understood. I shake the chest, steal the breath, And bring tears without sorrow. What am I?

Not me Coolest person ever I believe in zzz Three letters It’s easy to guess See zzz next time

Some might take offence if one were to say that this is better that the humanities.