There was a guy, who one day had had enough with mediocrity, that decided to try and hit the big time by expanding his paddling pool business. So he sought out a spec****st, and asked what he needed to do in order to make it work.
The spec****st mysteriously replies, ‘Ahhh, depends.’
The owner, clearly not happy with this answer, demands the spec****st to say what he means.
‘No, no, no! You’ve misinterpreted what I said’ explains the spec****st, ‘I meant you need deep ends!’