The magic 8 ball knows all

magic8ball

#!/usr/bin/env bash

lines=(
'As I see it, yes.'
'Concentrate and ask again.'
'You may rely on it.'
'Signs point to yes.'
'My sources say no.'
'Ask again later.'
'It is decidedly so.'
'Without a doubt.'
"Don't count on it."
)
n=${#lines[@]}
r=$((RANDOM % n))
echo "${lines[r]}"