Ah well, it was worth asking anyway. Yeah I like to mix different flavors together and see what I come up with. Like Rum flavored tea with Vanilla flavored tea... yummy even if the rum is always faint. Jasmine #5 oolong added nicely to some Pai Mu Tan I have from elsewhere, too. But I think the New Guest was talking about making the single flavor of a flavored tea stronger or weaker, which would work towards the weaker side by mixing it with plain tea, but not so much with the stronger side.