Personal Question: Do you, as investors, ever co-sign on loans?

[Anthony Vann]

I just had a deal for one of my clients fall through because she co-signed on a loan for her daughter. She was devastated. With that in mind I just thought I'd ask. Since credit is such a large part of the business, do any active real estate investors co-sign on loans for anyone for any reason? If you have how has that worked out for you?