series finale. Monica and Chandler were unaware at the time of their birth that they would be receiving twins and Monica had to calm Chandler down at first. Upon seeing Jack for the first time, Chandler commented that he had Monica's eyes (despite acknowledging that it was impossible for this to actually be the case).
- According to Monica, she wanted to name her son Daniel, yet she named him Jack.
- Jack was named after his adoptive grandfather.
- Jack is the older one of the twins.
- Jack Bing would be 11-12 in 2016.