Mark (something) with a white stone old-fashioned verb phrase
To regard or indicate something as fortunate or pleasurable
I won't forget what you've done for me today. Today will be marked with a white stone.
After all the good things that have happened today, I think I will mark this day with a white stone.
I will surely mark this moment with a white stone.
Nothing but fortunate chance
If a person has the devil's own luck, he or she has extremely good luck.
Be fortunate that
If someone is going through a purple patch, that means they have a very successful or lucky period, especially in sports.
The verb "mark" should be conjugated according to its tense.
This phrase comes from ancient Rome time. The Romans used a white stone or piece of chalk to mark their lucky days on the calendar and used black charcoal for unlucky days.
If you swallow the bait, you take something that someone offers you, or agree to do something that someone asks you to do without knowing that it is a trick or way of getting something from you.
You can't just do whatever he wants you to do. Don't swallow the bait.