Looking on the internet deeply has found these results:

mar a day is the most popular phrase on the web.

spoil a day 1151,000 results on the web	mar a day 1299,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
She cannot spoil a splendid day. 'I'm about to spoil your day, PC Rocksavage. That lifeless cake pervert always spoils the day. Sorry to spoil your day of rest. Yes. Nothing like a headache To spoil a perfectly nice first day in prison. We can't spoil such a lovely day by worrying about that girl. For nothing on earth is going to spoil this day. Don't let the robbery spoil your day.	If you happened to be on Mars when this impactor hit, it was a really bad day on Mars. chill factor which is lower than a summer day on Mars. In those days, Mars was just a dreary, uninhabitable wasteland. So few people can boast they've lost a flying saucer and a man from Mars all in one day. I WROTE "DUCE" IN THE SAND Every day Mars comes up with a new joke to torment our heroes. It's actually a wind The sun sets on Mars' gloomiest day. The wedding was held on a brisk summer's day on Mars.

spoil a day

1151,000 results on the web

mar a day

1299,000 results on the web

More popular!

If you happened to be on Mars when this impactor hit, it was a really bad day on Mars.
chill factor which is lower than a summer day on Mars.
In those days, Mars was just a dreary, uninhabitable wasteland.
So few people can boast they've lost a flying saucer and a man from Mars all in one day.
I WROTE "DUCE" IN THE SAND Every day Mars comes up with a new joke to torment our heroes.
It's actually a wind
The sun sets on Mars' gloomiest day.
The wedding was held on a brisk summer's day on Mars.