I just got home and I ' m exhausted , but I figured I 'd fill everyone in on where I was this past week before I head to bed . I got the word from my parents last week that my mom 's mother , my last surviving grandparent , was not doing too well . She passed away on Saturday . Yes , that 's less than two months after my other grandma passed .

Based on the preceding passage, choose your answer for question What may have happened over the week ?
Pick your answer from: 1. They went to a funeral . 2. They wanted to visit family while they are still alive . 3. They wanted to make sure their affairs are in order . 4. None of the above choices .
The answer is:
1.