Maybe it's just me but there are a number of things characters seem to do in movies that are really irritating.
For example:
They walk into homes and leave doors wide open behind them.
They hang up the telephone without saying "bye".
They order drinks, take one sip, then leave.
They don't unclasp necklaces, they pull them off breaking them in the process. (then sometimes immediately put them on as though the clasp is still intact)
They throw away expensive firearms just because they've run out of ammo.
They pour gasoline on the ground then toss in a perfectly good Zippo lighter.
There are many more but what do you think?
Any that spring to mind that you find annoying?
Or is it really just me?
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Edit: Annoying movie clichés or repetitive storylines are also welcome, but please, if you reference a movie directly, try to include a spoiler warning if it needs one.
My heartfelt thanks to all who have commented, it's been great fun!

Why is it that in every cop and crime TV show the main characters always run into trouble when they are off duty? I've been to thousands of restaurants and gas stations. None of them have ever been robbed while I was there, but it happens to these cops at least 2 or 3 times per season.

lol, i remember an episode of csi ny where they were off duty in a coffee shop then an armored car comes crashing through the window and two guys come out and start shooting the place up.

i always hate in action movies the sound of a silenced gun.. in reality a real silenced gunshot is the same sound as a gunshot but much more quiet, kinda like a small firecracker.. also i hate how the star of the movie has to cock his gun to chamber a round

Don't we all keep our car keys behind the sun visor?

This is a bit off the topic - but I didn't want to start a whole new thread just to ask. Since this is a discussion about movies... can anyone tell me what that Nightfall II movie might be about? IMdB doesn't have a plot summary - and there's none on the Internet I could find. (The High RG just put up a torrent for it,) and I'd kinda like to know?

what if... there was a horror movie, with a black man, that didn't die...

There already has been - at least two I watched with actors I truly like and admire.
One of them was, "The Shining" - the old guy who was the kitchen master chef (and a man who had "the shining" like the little boy) who came back to rescue the child & his mother .. in the movie he was a black guy.
/
And the homicide investigator who was teamed up to find the serial killer who was killing people that demonstrated they were involved in lifestyles that demonstrated the Seven Deadly Sins, survived. That movie was called S7ven.

yes we do dont we.. and we all know how to hotwire cars

A woman must trip and fall whilst running away from, well, anything.

If you're the good guy and you find yourself flat out on the floor with a gun just-out-of-each, you'll manage to stretch your hand out to within one inch of it when, suddenly...
...the bad guy steps on your hand and takes the gun away!
OR...
The bad guy is sleeping and the gun is on the bedside cabinet, you'll sneak up ever-so-quietly and reach for it, getting within one inch of it when, suddenly...
...the bad guy wakes up and grabs your wrist, then takes the gun away!