A casefile: How NOT TO survive extinction level event

Rating: Null/10 (14 January 2019)

So little time, and so many dumb choices..
If you were ever to survive apocalypse by day 89 (as seen in the beginning of the movie, you would certainly had to have at least some survival skills that would allow you to keep yourself, and your family with 2 under-aged children alive.
Adults here.. well, they don't have. At all.
In real life trouble / or in the serious movie - these adult characters would certainly won a Darwin award for shortest life expectancy, including anyone around them.
Please take a notes from this movie, and underline in red, for NOT TO DO IN CASE OF EMERGENCY:
Examples, please choose among 2 options, which were choices that our protagonists made in only few first minutes of the movie
1. You need a painkiller - a drug for you kid..
A) You take a whole family, including 5yo on a walk for miles trough terrain filled with blood thirsty aliens who react on whispers.
You find a drug store, you put your family in there, let kids run around, you conveniently find a bottle of pills, give it to kid, and you leave everything else (all drugs, bandages, food, whatever) in there, and go out?
B) You leave your family safely at home, go to town alone, collect what you need, stockpile as much as you can, so you don't have to go back on open field for months.
2. You decided A) and now You and your family need to walk for miles trough terrain filled with blood thirsty aliens who react on whispers.
A) You walk like you are on family trip; you leave your youngest kid behind, without checking what actually is he doing-holding, because in your opinion, it is impossible that kid will make unnecessary noises, and attract blood thirty aliens which are all around.
B) You carry the youngest, or keep your kids very closely, walking slowly and carefully, as thigh group. And if live to regret your decision, never repeat again.
Choose wisely, because if you don't someone will die.
Oh wait..
On aliens: Obviously, so dumb, that they managed to travel trough universe, conquered Earth in few days/weeks, and they have issues with noise????
A simple noise makes them crazy and they just killed everyone/everything?
And so dumb, only reacting and driven by the noise, they managed to beat armies of the world, regardless of loud bangs that weapons does?
Yeah, sure. Nice plot hole in there.
I wished it was one of the few, but not my luck with this movie.
Those aliens from QP beat ones in The Signs (not water resistant) for sure.
And that was very hard, since aliens from The Signs set a sort of record in stupidity of depicting interstellar races.
If we were ever invaded by aliens, I sure hope they'll be at least similar to how filmmakers in Hollywood picture them, and we have no fear.
Or is it that with stupid aliens, only stupid people can survive?
I can only hope, that people are much smarter that showed in the movie, and if needed they will make completely opposite choices, because in other case, we are doomed as human race.