I found the following on the matterof missing mass, but I also had a thought, albeit simply a laymans’s thought. When I went to China, I had asked our priest “What am I to do while in China about mass?” He picked up a mistle and handed it to me, suggested that I ask others in my group if they were Catholic, and we should have our own mass. Explainging that, even though we wouldn’t have a priest or host or wine, “Where two or more gather in my name I AM here.”
Perhaps your sister-in-law and you could make it to the church a bit early and get a mistel (or take one with you), each do a reading, read the gospel, and perhaps you could each separately make it into the church for communion.
Just a thought, read on, good luck on your trip, and may the peace of God be with you.
ACKNOWLEDGEMENT
Saunders, Rev. William. “Is Missing Mass a Mortal Sin?” Arlington Catholic Herald.
Of course, serious circumstances arise which excuse a person from attending Mass, such as if a person is sick, has to deal with an emergency, or cannot find a Mass to attend without real burden. A pastor may also dispense a person from the obligation of attending Mass for serious reason. For instance, no one, including our Lord, expects a person to attend Mass who is so sick he can not physically attend Mass; there is no virtue in further hurting one’s own health plus infecting everyone else in the Church. Or, in the case of a blizzard, a person must prudently judge whether he can safely travel to attend Mass without seriously risking his own life and the lives of the others. When such serious circumstances arise which prevent a person from attending Mass, he should definitely take time to pray, read the prayers and readings of the Mass in the Missal, or watch the Mass on television and at least participate in spirit. Keep in mind when such serious circumstances arise, a person does not commit mortal sin for missing Mass.