There are 2 days to rest

 DAYS/MONTHS/SEASONS

How many days are there in a week?
➡ There are seven days in a week. The North American calendars use Sunday as the first day, while European calendars regard Monday as the first day.
The names of the days of the week in a lot of languages are from the names of classical planets, a system introduced by the Romans around 7th century AD (7ème siècle après J-C)
               
Monday /ˈmʌndeɪ/      ⇨⇨⇨⇛⇛ the Moon /ˈmuːn/
Tuesday  /ˈtjuːzdeɪ/       ⇛⇛⇛⇛  Mars /ˈmɑː^rz/
Wednesday  /ˈwɛnzdeɪ/ ⇛⇛⇛⇛ Mercury  /ˈmɜːkjʊri/
Thursday  /ˈθɜːzdeɪ  ⇛⇛⇛⇛⇛ Jupiter /ˈdʒuːpɪtə^r/
Friday     /ˈfreɪdeɪ /   ⇛⇛⇛⇛⇛ Venus /ˈviːnəs/
Saturday  /ˈsætədeɪ/ ⇛⇛⇛⇛⇛Saturn /ˈsætɜːn/
Sunday /ˈsʌndeɪ /  ⇛⇛⇛⇛⇛ the Sun/ˈsʌn/                               

There are twelve Months:

    January      -  February   - March  -    April   -  May -     June   -   July   

/ˈdʒænjəri/ - /ˈfɛbrʊəri/  - /'March'/- /ˈeɪprɪl/- /ˈmeɪ/ - /ˈdʒuːn/ - /dʒuˈlaɪ/ 

 August  - September    -   October -  November     - December 

 /ˈɔːɡəst/- /sɛpˈtɛmbə^r  /- /ɒkˈtəʊbə^r/- /nəʊˈvɛmbə^r -  /dɪˈsɛmbə^r/   

  

 Since there are 12 months in one year, each season lasts about 3 Months so there 4 seasons:

 SPRING runs from March 20 to June 21

SUMMER runs from June 21 to September 22

AUTUMN/FALL runs from /ˈɔːtəm/September 22 to December 21

WINTER runs from December 21 to March 20

EXERCISES:

SEASON  https://www.englishexercises.org/makeagame/viewgame.asp?id=6706

Month and season : https://www.englishexercises.org/makeagame/viewgame.asp?id=614

DAYS of the week funny: https://www.englishexercises.org/makeagame/viewgame.asp?id=5062