They must’ve partied really hard to get a horse hungover!

@Prometheus labs CEO  
Lol, thanks.
 
I can talk to the plants and they say they don’t want it.

 
It’s got what plants crave

Ibuprofen or aspirin, b-complex, anything you have for nausea, and cold orange juice with a little added sugar and just enough salt to taste. Sip it slowly while relaxing in a dark, cool environment. Don’t overload on it–a couple of glasses should do. Alternate between them with good, cold water or cold Gatorade. You’re dehydrated and your blood’s loaded with toxic chemical byproducts of booze and fatigue and the fastest way to deal with both problems is to rehydrate. Helps replace electrolytes and flush the garbage out of your body via the kidneys. Sleep if you can. Your body has been insulted and you want to give it a chance to settle down. When you finally wake up, eat a decent meal. Walk around a little but keep drinking water as you need. Good rule of thumb is to drink until your urine is only slightly colored, not dark or brown, by which point your thirst should be manageable. If you can, give yourself at least a day to recover.

They must’ve doubled the stock price of Ol’ #7. Equines make better alcohol dehydrogenase than humans and these are three of the physically largest ponies in Equestria.

Pickle water  
And pickles.  
A lot of food with lots of fat in it.  
More pickle water  
Or just be Slav.

@Background Pony #EAD7  
It’s the Fresh Water (x63) that really does the trick.

@Mathias_croqvist  
holy shit I use that recipe too, small world.

Yeah old family recipe. First take come cactus berry juice, a raw egg and some paprika put them in a whiskey glass. Mix with some vinegar and finally just drink it. It’ll taste like ass but hey nothing knocks out a hang over like my grandmothers old recipe.

Never had a hangover in my life… so, no.

@Bronze-Zephyr  
Yes! So much yes!

Drink something with electrolytes is a good start, but a wholesome meal is the best cure. I recommend chile relleno with Hatch green chili, large container of guacamole and chips and a plate of sopaipillas with honey. As for the headache, I’m sure you three will figure something out.
 
@jetdrive
 
No arguments there, Blake’s is the best.

@Arcshod  
Long distance Hi Five!

@jetdrive  
Hell yeah, NMbro

@anonymous-pony  
I like my way better, Mr. Serious

Time.

First, let me give you a nice warm bath. Then lots of cuddling and petting and brushing of hair. Unfortunately my bath tub isn’t big enough for all 3 of you at once, so you’ll have to take turns.

Just “Hail Hydrate”. You’re walking and talking normally, so it isn’t that bad.

Well princesses, if I were to give you a hangover cure, you’ll never learn your lesson.
 
In other words, suck it up buttercup.

@Background Pony #FD08  
Mmmm, so you like… Bananas?

(Dark humor) ”We humans have invented a device that will immediately end any and all hangovers! Simply put the end of the barrel against your noggin, and pull the trigger.“
 
Okay, I’d never say that, but I couldn’t resist thinking of the joke XD
 
As a physics student, I love having answers to peoples’ questions, but unfortunately as someone who doesn’t drink I know nothing of hangovers except what google tells me. And that ibprofin helps headaches. And that just any sort of sensation might could be a helpful distraction (some hot herbal tea, hot cocoa, maybe a bath…).

If you’re able to stand, maintain composure and make coherent, polite requests it’s not a bad enough hangover to care about.

@anonymous-pony  
It also causes it to get more expensive getting drunk.

Water and banana

I’ve actually only had a hangover once, after my sister’s birthday party a few years ago. It was after a night of drinking vodka mixed with kool-aid (pretty normal for me), ‘Tennessee tea” (Jack, triple sec, sprite, lemon concentrate, lime concentrate, and a case of natty light), and a shot of Patron (it was on of my sister’s presents, and she couldn’t get anyone else to do a shot with her).