Although, Neither, nor, and, but, so, for example, consequently, additionally, again, also, as well (as), furthermore, equally, besides, therefore, then, moreover, of course, first, second, third, finally, last, afterward, nonetheless, nevertheless, and whereas
Hope this helps! (I can give more ideas in the comments)
A non fiction is a story that is true and isn't made up. An IRA book is a book where you've mastered accelerated reader and now earning a new level.<span />
Metaphors are words, linguistic expressions or various forms of imagery that are used with transferred meaning. That is, one writes or talks about one thing to express another thing. A metaphor is a comparison in which the comparative word is not included. Metaphors are very common in everyday expression in all languages, that transfers the meaning of the original name to another object. It is part of the normal function and use of language, but it is especially important in poetry.
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.