The Passage of Time
1) Danny is 14, freshman, 1 month after portal accident
It seems like it is early in the school year
2) It is fall and there is a dance, probably Homecomming
5) Sam was there in 2nd grade
An interesting fact especially since they haven't been to her house until (4)
8) May 9th anniversary, first GZ trip
11) Standardized tests
This test is regional, probably state mandated, so it would occur at the end of the school year, probably May
15) Halloween
17) Waterpark is open
Summer or early fall
19) Ecto filtrator needs changing every 6 months
This episode happens either a year or six months after (1)
21) Outdoor quinceanera
26) Outdoor amusement park
27) Summer vacation
28-29) CAT
The CAT seems rather like the ACT or the SAT so it would be taken in fall
30) Christmas
35) Tucker running for student office
Typically, running for student office happens at the end of the school year, but it could be at the beginning
36) Tucker and Sam are not yet 15
37-38) Summer road trip
41) November election
44) Heat wave
46) Fishing trip
50) Summer camp