…because it might just be one call too many. Reports have been creeping up that Sprint subscribers who have been too much of a drain on customer service resources are getting The Boot™. Sprint’s willing to put offending customers’ balance to zero, and give them until the end of the month to find a new carrier and transfer their phone number, but after that the number’s gone. The carrier’s been throwing a euthanasiast “it’s for your own good” angle on the issue. More after the jump.