Sayna's antenna are red, not green, so 'drunk.' Bottle shape likely means 'vodka.' That plus they're in a sauna, which means Suomus, *(Finland,) which also means 'vodka.' Though if this is a movie scene it might be Romagna (Italy/Venice) alchohol, but I still say vodka, because that doesn't look like any wine bottle I know of. (In any case; so much awesomeness in this picture...)