Lots of video games ask you take certain ideas on faith: Most of the time, asking questions like "Where is the background music coming from?" and "Why does eating a whole chicken help with a gunshot wound?" are just counter-productive.
This isn't one of those times.
Megaland Games' explanation of why green herbs help heal you in Resident Evil is pretty self-explanatory, but that doesn't make it any less hilarious.
[Via Megaland Games]