So for y'all who don't know, Everclear is some serious shit. Your typical hard alcohol is gonna range from 30-50% alcohol by volume. Your vodkas, rums, and gins will sit around the 30-40% range with whiskey and bourbon being closer to the 50% mark.
Everclear? Everclear is at a minimum 60%, the good news is that bottle is thankfully the minimum 60%. (You can tell by it being 120 proof, to get percentage you just halve the proof.)
Everclear is grain alcohol and not flavoured, so it's pure; unadulterated alcohol taste in that bottle. And, the amount she poured in to that tin based on ratio basically turned the concoction in to citrus flavored paint thinner.
Everclear is the stuff you like, get to spike a big punch bowl of something, not usually something you use in a cocktail.