I asked the cube if I could eat the second apple! And right after, it ate it! So I replied, "Ah...", and it responded, "I'm delighted you reacted like that." (Which was a phrase I had said earlier).
In the end, it ate my cornflakes, gave me more cornflakes, ate them again immediately, and then drank all my milk! Anyway. The cube is a questionable host...
And in the end, I starved to death!
(It was funny to speak to it in French and that it didn't interfere with the experience).
Well done on this curious experiment