Phew... Looks like there are no zombies here, so I can spend some time in safety...
I should collect supplies before it gets dark...
Oh?!.. Wha-... What's this?!
Could it be that... I caught a bug and got stuck in a wall...?!
That's no good... At this rate zombies will come here and attack me...!
What? Could it be that it's a survivor?..
I'm sorry! I got stuck in here! Could you please punch this wall for a while and help me get out?
In 7 Days to Die, you can destroy a wall if you keep striking it with a hammer for long enough