Dan sent a balloon into the sky in 1981 with a note attached, which was found by an 11-year old girl named Shelly in Ontario, Canada. Shelly and Dan began writing letters to each other and formed a lifelong friendship. Over the decades, both Shelly and Dan got married, had children, and pursued different careers and education, but continued to stay in touch through letters and visits despite living far apart in the US and Canada. Their unique friendship started with a balloon note over 30 years ago continues to this day.