| Put on the class list | 21 |
| Get with the program? | 21 |
| Get on the roster | 17 |
| Get on the list | 15 |
| Get on the class list | 21 |
| Become affiliated | 17 |
| Become a member: Var. | 21 |
| Add to the register | 19 |
| Â Â Join, with "in" | 35 |
| Enlist | 6 |
| Register formally | 17 |
| Put on the register | 19 |
| Join the student body | 21 |
| Sign up, as for a class | 23 |
| Join formally | 13 |
| Start, in a way | 15 |
| Sign up for class | 17 |
| Sign up for an online class | 27 |
| Register for (with "in") | 34 |
| Put in a record | 15 |
| Place on a list | 15 |
| Make college attendance official | 32 |
| Join the class | 14 |
| Enter a frosh | 13 |
| Add to the club | 15 |
| Matriculates | 12 |
| Registers | 9 |
| Pays the registration fee, as for college | 41 |
| Pays the registration fee | 25 |
| Joins the party | 15 |
| Enlists | 7 |
| Impanels | 8 |
| Puts on a list | 14 |
| Becomes a member | 16 |
| Bankrupt energy giant | 21 |
| Noted bankruptcy of 2001 | 24 |
| Big name in corporate malfeasance | 33 |
| 2001 bankruptcy filer | 21 |
| Noted 2001 bankruptcy | 21 |
| Company in a 2002 scandal | 25 |
| Company in 2002 headlines | 25 |
| Collapsed company of 2001 | 25 |
| "The Smartest Guys in the Room" subject | 49 |
| "The Smartest Guys in the Room" company | 49 |
| Texas-based scandal subject | 27 |
| Scandal-plagued giant | 21 |
| Ill-fated Houston company | 25 |
| Houston has-been | 16 |
| Subject of the 2005 book "Conspiracy of Fools" | 56 |
| Scandalous company of 2002 | 26 |
| Scandal-plagued energy giant | 28 |
| Minute Maid Park, formerly ___ Field | 36 |
| Lay people? | 11 |
| Infamous Houston company | 24 |
| Ill-fated energy giant | 22 |
| Houston-based scandal subject | 29 |
| Corporation of a 2001 scandal | 29 |
| Company with a spectacular 2001 bankruptcy | 42 |
| Company that went bankrupt in 2001 | 34 |
| Company in the news, 2001 | 25 |
| Big name in corporate scandal | 29 |
| Bankrupt energy company | 23 |
| Bad company? | 12 |
| 2005 documentary subtitled "The Smartest Guys in the Room" | 68 |
| 2002 financial scandal company | 30 |
| 2001 scandal subject | 20 |
| 2001 headline maker | 19 |
| "Kenny Boy"'s company | 35 |
| "Conspiracy of Fools" topic | 37 |
| "Conspiracy of Fools" corporation | 43 |
| ___ Field (former name of Minute Maid Park) | 43 |
| Where Skilling made a killing | 29 |
| Subject of the documentary "The Smartest Guys in the Room" | 68 |
| Subject of the book "Power Failure" | 45 |
| Subject of the 2005 bestseller "Conspiracy of Fools" | 62 |
| Subject of the 2003 TV movie "The Crooked E" | 54 |
| Subject of the 2003 TV film "The Crooked E" | 53 |
| Subject of the 2003 book "Power Failure" | 50 |
| Skilling's former company | 29 |
| Scandalous newsmaker of 2001-'02 | 36 |
| Scandalous company with a tilted-E logo | 39 |
| Scandalous company of 2001 | 26 |
| Scandal-ridden Texas-based corporation | 38 |
| Scandal-plagued energy company | 30 |
| Scandal-plagued company | 23 |
| Scandal subject of 2002 | 23 |
| Publisher of cooked books? | 26 |
| Part of an affair to remember? | 30 |
| Noted declarer of bankruptcy in 2001 | 36 |
| Name synonymous with corporate malfeasance | 42 |
| Name of a new baseball "Field" | 40 |
| Name in a 2002 scandal | 22 |
| Name in a 2001 accounting scandal | 33 |
| Name in 2001 bankruptcy news | 28 |
| Minute Maid Park's former sponsor | 37 |
| Lay-led company, once | 21 |
| Lay concern? | 12 |
| Lay area? | 9 |
| Ken Lay's former company | 28 |
| Ken Lay's company | 21 |