So if Emily came to me, and she said she wants to be we often say work optional, versus like retirement, if Emily wants to be work optional at age 60, with a lifestyle of $20,000 per month, if she's coming to me at age 30, I would say to her, okay, Emily, you have to save around $5,200 a month to achieve this goal. If she comes to me at age 40. Now, she has to save around $11,000 a month to achieve this goal. If she comes at age 50, now she has to save $30,000 a month to achieve this goal. And if she comes to me at age 60, she has to come up with $8.2 million. And so I love to present this in a visual way. Because there are just so many things we can extrapolate from this mountain chart that I give.