[WesleyJohnson]

Our Alexa had a random person "drop in" yesterday. We could hear a child talking on the other end, but no idea who it was. It may just be a coincidence, but it's never happened before so it's easy to imagine it might be related to the AWS issues.

[mrktf]

More on technical side I'm interesting what is plausible explanation for this type "glitches"?: it inconsistent backend router state between processing nodes, processing application restart and screw up in shared memory segment (i can imagine to decrease load times - use "persistent" shared memory block for outstanding data), or just plain hash table collision and lack of empty slots (i mean: https://en.wikipedia.org/wiki/Hash_collision).