boxing day (haiku history)

announcer:
now it's time for a haiku history lesson brought to you by snopes, where "rumor has it" boxing day "comes from the need to rid the house of empty boxes the day after Christmas." what say you haiku master?

haiku master:
feast of st. stephen
merchant class thanks serving class
class line maintenance

announcer:
thank you for that amazing display of verbal gymnastics and there you have it folks. join us again when history through haiku returns to fill you in on historical facts in as few words as possible.