I'd happily stir my coffee with a tantalum spoon; the metal is unreactive enough that it's used in medical implants. Also hard enough and refractory enough that making a spoon out of it would be an interesting and quite expensive exercise.

Oliver Sacks has been known to offer guests a gallium spoon for their coffee - gallium melts at about 37C, so the spoon ends up as a little pool at the bottom of the mug - which suggests gallium is not horribly toxic.

I'll spell it out for you...these panels are not just CdTe...they're a combo of Cad Tel, Cad sulfide, and Cad Chloride, lick away my friend, you owe me 1000.00

Jeff