All things considered, it really saves time if PCs simply go around expecting to be shot. Or at least shot at.

It doesn't even have to be bullets or blaster fire. It can include arrows, crossbow bolts, magic missiles, fireballs, lightning bolts, cursed runes, trapped chests firing poisoned spikes, or nasty glances by basilisks.

Transcript

Chewbacca: Oh, what a piece of work has been done on this droid.
Han: Oh no, this is terrible. Someone has shot 3PO, for reasons unknown.
Leia: What happened?!
Chewbacca: I found her like thish in... um... over there?
Leia: Oh come on, what did she do? Beat you at space chess?!
Chewbacca: By my troth, 'twasn't me!
Han: What do you expect? You can't just go around agitating and expect not to get shot.
Leia: Oh, like you don't go around agitating?
Han: Yes, but I expect to get shot!