| Suddenly, there were no more grades to be earned unless I did something insane like decide to go for another degree. |
| He scowled, pretending anger to make up for the insane urge to grin absurdly. |
| I have to, before all this guilt I'm carrying around drives me absolutely insane. |
| The attacker came out of nowhere, attacking with insane speed, a dagger held high. |
| If it had not been for Kennedy, Pamela, and Captain Pellew coming to play whist the last few days, he thought he would surely go insane. |
| The sports talk station gives you a succession of men whose absorption in a fantasy world is, to me, borderline insane. |
