Situational irony!
Because, she initially thought she was free from her husbands wrath. She celebrated and her heart was happy, this only to end with such a heartbreak that it kills her.
Details will be the answer....
I'm pretty sure you can figure out the first and last box but box 2 the answers are
1. I bought her a new pair of shoes.
2.The shoes cost two dollars.
3.Can you help them lift that box?