Real silenced guns aren’t that quiet
A silencer does muffle a firing gun, but depending on the type of gun a silencer can reduce the noise to about 14-43 decibels, which is still loud.
Unfortunately, this is where Hollywood got really creative. Pretty much it’s entire appearance is wrong and it even had feathers!
The truth about truth serums
Giving someone Amytal Sodium or truth serum will not keep them from telling lies, but it may loosen their tongues.
Despite old wives’ tales, cracking your knuckles will not give you arthritis but it still sounds pretty horrible.