Funny, now that I see it written here, W's email looks like a text from HPoirot's W!

Here's my attempt at a reply:

"Yes, I suggest we don't meet for lunch just now. Things can change over time, but for now I think it's best to use email and focus on the kids."

Darn, I really don't know how to handle this when it goes beyond staying silent...

M39 D6 D3 (at S)
S 2014-09
D 2016-09

"You can't start a fire sitting around, crying over a broken heart" - Bruce Springsteen.