Send the following on WhatsApp
Continue to ChatI may sometimes be willing to teach for nothing, but if paid at all, I shall never do a man's work for less than a man's pay. - Clara Barton from https://whatsmyquote.com/quote/i-may-sometimes-be-willing-to-teach-for-nothing-but-if-paid-at-all-i-shall-never-do-a-man-s-work-for-less-than