They would have multiple problems and or moods
I believe that Penelope devised the contest with the bow and arrows in order to buy both herself and Odysseus more time. He was gone for a long time, but she kept believing he would return to her and they would be happy again. However, he was gone for more than 10 years, and many suitors now came to Ithaca in order to marry Penelope and rule there. She obviously didn't want that, so she created this contest knowing that nobody could win it besides Odysseus who is the best archer ever. What it reveals about her is her absolute faithfulness and devotion to her husband whom she hasn't seen in over a decade.
The first option, "[she] just couldn't stand another minute of the incessant howling", seems to be the best one to finish the paragraph. First of all, the paragraph has very specific and powerful vocabulary like "bopping his head" and "burst". So a concluding sentence should also have strong vocabulary. In this case "howling" is a very descriptive and powerful verb. Moreover, in the paragraph, the narrator mentions that "[the] lead singer sounded as (...) a dog lost in the woods". Using the word "howling", which is something done by dogs, in the concluding sentence would be consistant with the comparison between the singer and a lost dog.
