Just bring along food she can eat.
Bring her along for the "seating at the point end" bit.
Even if she does not eat a lot or drink a lot in the lounge, at the least, she should get some place to sit and be away from the "plebs", seen the combo T3 and T4 of MEL lately?
Shocking, its now like a big huge shopping Westfield Scentre mall.
Ick.
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Oh, for some airports, flying J get priority sec processing.
But for MEL T4, they seem to want everyone to be plebs, couldn't see a priority line at the combo T3/T4 new fangled int security similar hands akimbo system screening.
Sorry for the "angst", not happy MEL airport!