As an anti-rapturist, I hope you don't mind my view on this but "woe to those who give suck" means when Christ returns he expects His people to be spiritual virgins, the virgins who kept oil in their lamps. If instead they are nursing along Satan's works after whoring with Satan, instead of waiting for the true Christ, indeed woe on those who were supposed to be spiritual virgins. They will pray for the mountains to fall on them.
Interesting. That is the most unusual explanation I’ve yet come across. Have a great evening. See you in the clouds ... it’s okay, someone will explain it to you on the way up, as Missler says.