Throw it back and tell them I want something can work from ... What is being presented is not workable. If it is your job to find something workable ... say excuse me, this needs more thought. Hope this works, and btw this a suggestion only.
Well, the D.C. called me in and said he didn't care about any of it either, but since we have to keep our identities under wraps or scare the humans, he needed me to stay calm and help keep things in line.
On the project level there's apparently some political pressure to finish and, since I seem to be one of the few who actually gets things done I'm not in real jeopardy, but I should work to make my meetings a little less ... exciting.