Of the opening sentences that were presented here that strongly engages the reader and provides context to them would be the second one which is "We could have had a worse weekend, but it's awfully hard to beat Bigfoot and bugs."
The first and third one were just not good enough because it exposes the rest of the context to the reader and lets them have the idea of what you are talking about which usually leads to the readers not choosing to continue to read, thus taking out the reader's engagement but still provides context. The last one is better than the first and third, but it spilled the beans when it mentioned the particulars as to what made the weekend bad to worse. The answer is just right. It has the impact that would hook the reader to know more about your weekend and why is Bigfoot and bugs together in your statement. The rain wasn't mentioned which would be ideal to make the story telling take a turn to much worse which would spike up the interest of the reader.
C) His transformation. When Odysseus finally returns home, he discovers there are multiple suitors who are taking advantage of his home in an effort to wed his wife Penelope who slowly becomes skeptical of Odysseus's survival. If Odysseus rushes in immediately, he would be killed by the large number of suitors. In order to win the upper hand, he disguises himself as an old man in order to calculate and plan out how to get rid of the suitors and reveal his true self to his wife. This involved great patience and humility, as being an elder man of a lowly status gave him a sense of humiliation from the treatment of those around him.