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:
| Season | Skip | Third | Second | Lead |
| --- | --- | --- | --- | --- |
| 2006–07 | David Murdoch | Ewan MacDonald | Warwick Smith | Euan Byers |
| 2007–08 | David Murdoch | Ewan MacDonald | Peter Smith | Euan Byers |
| 2008–09 | David Murdoch | Ewan MacDonald | Peter Smith | Euan Byers |
| 2009–10 | David Murdoch | Ewan MacDonald | Peter Smith | Euan Byers |
| 2010–11 | David Murdoch | Warwick Smith | Glen Muirhead | Ross Hepburn |
| 2011–12 | David Murdoch | Glen Muirhead | Ross Paterson | Richard Woods |
| 2012–13 | David Murdoch | Tom Brewster | Scott Andrews | Michael Goodfellow |
Question:
What is Season, when Third is "Glen Muirhead"?
Answer:
2011–12