#1
It would be better if the message 'teach them about guns before TV does' was on the 2nd half somewhere. Also, you can barely see it is a gun the father is cleaning and exposing his son to. i'd reshoot that with a more visible gun. I'd also consider shooting it with a father and son firing a 22LR cricket, saftey glasses and muffs, etc, although that might be better with a 7 year old not a 3 year old'
#2 drop the bottom line. We don't give freedom up for anythign because it is freedom, not because it gives some slight advantage
Those two are good, but can use improvments
#3 = meh, yawn. Looks very fake and staged, probably something to do with her facial expression (or lack of it) and how she is holding the gun. I'd scrap that one.
#4. It's good. Question: why do you have a wielder in one but not the other? I think it would work better if you had a human + frying pan and human + shotgun. Heck, i'd do the frying pan where you can just see a female hand holding it upraised like about to swing, but a male hand holding her hand, preventing her from using it. Then the shotgun I'd have the gun pointed at the camera, in focus on the muzzle, woman very unfocused and shadowy it the back...kind of what a criminal would see in both circumstances (a pretty good chance of countering the improvised weapon and all attention on a very dangerous muzzle regardless of sex or size of wielder)
#5 this just seems odd. Looks like the clothing is from some S&M laytex sex fantasy prop box. Distracting. The cookie jar doesn't help any, nor the facial expression. Too many problems interfiring with the message.
#6 very good. Unfortunately the pattern of the shirt and the wife's position makes it look like she has one of those 40s film nuiar mustaches. I didn't realize it was a woman at first because of that, especially with the hollywood comment above
#7 I think the nudity is distracting, unless you can get someone very thin that looks like they may be running from a concentration camp. On the third frame, the cloths of the woman look to modern. I'd put her in a skirt at least.
If you are going to go with nudity, on the first image I'd have at least 3 people naked and attempting to flee, maybe some of them already going down. Image 2 would have all downed bodies...and something dark on them to suggest blood or mud.