Derpy, the fastest and derpiest delivery girl has volunteered for her company to take on the job of delivering Hearth's Warming Eve gifts in remote towns in Equestria to families for several years now and she never gets tired of it. She delivers them to mountain towns and winter snow-capped forest. She currently prepares herself, garbed in her Santa outfit, to brace the winter storms and cold to make sure the smiles are on the inhabitants of the remote towns she visits. The residents are later very thankful for her yearly service that they always invite her to free dinners, town festivals and gatherings and gifts for her as well. Derpy is too nice so she never expects anything in return since seeing the smiles and safety of the townsfolk is her only priority, but it's tough to say no to their kindness in return so she accepts.

This was late. Final hour on my end until Christmas is over and as this day concludes and has already for many I wish you all a Merry Christmas/Happy Holidays and a Happy New Year.