From MLB Power Pros Wiki

Summary

After you help Marvin with the Dandelion House there is a chance that Marvin will ask you to help him with more charity work at the Old Folks Home. You will be given three options.

Responses

Fielder

Marvin- Strength and technique gained, lose vitality
No- ?
Yes- ?
Challenge- ?

Painting Spend $30

Roof Repair

• Increased Strength Points
• Vitality down
• Chance of Hot Head