Who the h e l l must do their shopping on Easter Sunday? Were you too lazy to do it the day before?
There is no sorry excuse for you if you have to go to Wal-Mart on Easter Sunday, except that you are an awful person and a poor planner. Because of you, store associates have to take time away from their families because of your incompetence.
So if you are going to Wal-Mart, don't ask the associate it's a shame they have to work on Easter - it's because of YOU they have to work on Easter. Retailers should not have to be open on Easter Sunday nor on Thanksgiving.