Old Gerudo Sisters

The grumpy potion brewer (and maybe magic trainer? she looks like she could know some magic, I don't know. and the grumpy trait would go well with the idea, if not else then from a comedic standpoint XD ) and the jovial saleswoman (and maybe fortune teller, haha)
I'll whip up their bios during the weekend, in the meanwhile, anyone have suggestions for their names? cause I'm drawing a blank