What's the Difference Between a Cactus and a Green Ant?

Bob: There's more edible starch per acre than any other green ant, i would tend to believe. But then the last one about the cack ie, significant stores of water that can be used as an emergency source in the desert. Bob labla: I'll just go with the cattails and say it's bull crap. And then this cactie one thathat this one. So wishy, washy.