everyone knows the classic example of brushing your teeth and then discovering that orange juice tastes really bad. and i find that if i am drinking carlsberg (my fav) then switch to anything else that is not a pilsner lager, the new beer tastes like ass. although this may be true of any beer. but i just discovered a new one, i took a sip of diet pepsi (yum!) then a sip of my timmy's coffee. not good!!! somehow the aftertaste of the pepsie gave the coffee the taste of peat moss. yucky. yucky. ewwww. anybody else discovered any flavour bombs out there?