Walk to Emmaus

I got a call on Friday to work a Walk to Emmaus in May. I hesitated saying yes because I have just been off work for 6 weeks for my surgery and I will be off a week in March for spring break. And of course we are condsidering moving. If we do decide to move, I am going to have lots to do and I would also feel a litle guilty about taking another 3 days off work. But, I sent an email to my boss and he said it was fine (he doesn't know about the potentional move). Then I discussed with my husband. If we do decide to move it will be this summer and he made the comment that he doesn't want to neglect the Lord's work. So, I called the lay diretor and said yes.