learns the ins and outs (verb) learn the ropes: learn something new
Sinonime: baked, bombed, boozed up, buzzed, doped, drugged, drunk, feeling no pain, flying*, fried, inebriated, intoxicated, loaded, on a trip, plastered, ripped, sloshed, smashed, spaced out, stewed, stoned, strung out, tanked, tipsy, totaled, tripping