What do you mean we've got to learn a new language in a week and spend another week getting this ready for the customer? Next favorite was, "learn this new piece of software, install it, configure it, and hand it over to the customer in a week."
Not only presenting a solution that is impossible to build but telling the potential customers it's already there and just needs small adjustments to fit their needs.
YoU cAn Do It In OnE wEeK, rIgHt? JuSt AsK cHaTgPt