Some reports are that there could be a Christmas tree shortage this year, but Bethel Fire Department has been planning for this.  Last week a handful of members drove over 600 miles to bring home 225 trees for their annual fundraiser.  Area residents can begin purchasing the New England-grown trees on Friday.  They are $45 each, with trees ranging from 6 feet to 9 feet, and firefighters can help families shorten them if needed.