Is it a good idea to replace "other" with "let me tell you"?

When users unsubscribe from our service we ask them why and give several reasons to choose from and a custom field to type the answer. Usually companies name the custom field "Other"

We don't really agree that it's a good customer experience. It seems too old-fashioned. Maybe it would be better if it sounded more humane and natural, like "Let me tell you:" or "Here's why"

What do you think?