Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| No. in series | No. in season | Title | Directed by | Written by | Original air date | Production code |
| --- | --- | --- | --- | --- | --- | --- |
| 69.0 | 1.0 | "Knight of the Juggernaut (Part 1)" | Georg Fenady | Burton Armus & Robert Foster | September20,1985 | 60275.0 |
| 70.0 | 2.0 | "Knight of the Juggernaut (Part 2)" | Georg Fenady | Burton Armus & Robert Foster | September20,1985 | 60276.0 |
| 71.0 | 3.0 | "KITTnap" | Bernard McEveety | Skip Webster | September27,1985 | 60216.0 |
| 72.0 | 4.0 | "Sky Knight" | Jeffrey Hayden | Carlton Hollander & Dennis Rodriguez | October18,1985 | 60219.0 |
| 73.0 | 5.0 | "Burial Ground" | Chuck Bail | Michael Eric Stein | October25,1985 | 60204.0 |
| 74.0 | 6.0 | "The Wrong Crowd" | Chuck Bail | George S. Dinallo | November1,1985 | 60221.0 |
| 75.0 | 7.0 | "Knight Sting" | Sidney Hayers | Herman Miller | November8,1985 | 60224.0 |
| 76.0 | 8.0 | "Many Happy Returns" | Georg Fenady | Michael Halperin | November15,1985 | 60203.0 |
| 77.0 | 9.0 | "Knight Racer" | Charles Watson Sanford | Paul Diamond | November29,1985 | 60222.0 |
| 78.0 | 10.0 | "Knight Behind Bars" | Bernard McEveety | Richard C. Okie | December6,1985 | 60202.0 |
| 79.0 | 11.0 | "Knight Song" | Georg Fenady | Burton Armus | December13,1985 | 60230.0 |
| 80.0 | 12.0 | "The Scent of Roses" | Sidney Hayers | E. Nick Alexander | January3,1986 | 60212.0 |
| 81.0 | 13.0 | "Killer K.I.T.T." | Chuck Bail | Simon Rose | January10,1986 | 60226.0 |
| 82.0 | 14.0 | "Out of the Woods" | Harvey Laidman | Gregory S. Dinallo | January17,1986 | 60211.0 |
| 83.0 | 15.0 | "Deadly Knightshade" | Sidney Hayers | Philip John Taylor | January24,1986 | 60229.0 |
| 84.0 | 16.0 | "Redemption of a Champion" | Chuck Bail | E. Nick Alexander | January31,1986 | 60227.0 |
| 85.0 | 17.0 | "Knight of a Thousand Devils" | Gino Grimaldi | Peter Allan Fields | February7,1986 | 60228.0 |
| 86.0 | 18.0 | "Hills of Fire" | Bob Bralver | Jackson Gillis | February14,1986 | 60220.0 |
| 87.0 | 19.0 | "Knight Flight to Freedom" | Winrich Kolbe | George S. Dinallo | February21,1986 | 60232.0 |
Question:
What episode number in the season is "many happy returns"?
Answer:
8.0