Their meetings are held only once in a blue moon and that too for an incredibly short duration.
It is said that coincidences happen once in a blue moon.
It happens once in a blue moon.
Only once in a blue moon do you come across such a lucky phase.
It is a once in a blue moon phenomenon.
He shines once in a blue moon.
I eat such stuff only once in a blue moon.
He drinks once in a blue moon.
If you drink once in a blue moon, it will not harm you.
Few people have raincoats in this region as it rains once in a blue moon.
This is a once-in-a-blue-moon phenomenon.
I apply neem leaves on my visage, but once in a blue moon.
jai shree ram
not nice