The way i see it, if someone breaks into your home you hide under the bed or you smack the guy over the head with a lamp
If you go to buy some beef jerky and the store gets held up you hide behind the chip rack or you double-leg the guy and stomp on his nuts. (no, not the ones made by planters that he is holding.)
If you happen upon a car accident you slowly drive around the scene not making eye contact with anyone, or you get your butt out of your car and haul people out of the car that is on fire. You then apply whatever first aide you know (eg. if it squirts, he/she is hurt.)
If watermelon starts going down and stuff starts blowing up, you stand there like a tard waiving your arms around and panicking, or you get under/behind something that is really big and heavy but wont fall over on top of you. You also grab whoever is in arms reach and bring them with you.
any questions?