What would happen if you drink the blood of someone that is high or drunk?
They normally don't go after those drunk or high, makes the blood taste weird to them (especially if their addicts and are always high/drunk) And they know to avoid them based on how the individual acts and stuff while being under the influence
but sometimes it can be hard for them to tell
Since they're not organic they wouldn't be affected by it much, any side effects like that would last 1-8 minutes depending on how much is in the humans system and how much they drink