I think music. I might be wrong..
Jim is kind of like laughing at the irony of the gifts they got for each other. At first he’s slightly confused before being thankful in the end.
Hope this helps!
<span>The acrimony between the two caused sharp words to be said.
Acrimony means anger or bitterness so it's the one that makes most sense. </span>
Esas son las unicas opciones?