| Engage in a gabfest | 19 |
| Engage in a high-tech scam | 26 |
| Engage in a joust | 17 |
| Engage in a popular exercise | 28 |
| Engage in a quarrel | 19 |
| Engage in a recent fad (not owling) | 35 |
| Engage in a slalom race | 23 |
| Engage in a smackdown | 21 |
| Engage in a sport | 17 |
| Engage in a street auto race | 28 |
| Engage in a summer activity? | 28 |
| Engage in a summer sport | 24 |
| Engage in an extreme winter sport | 33 |
| Engage in an Old West no-no | 27 |
| Engage in an online scam | 24 |
| Engage in arm-twisting | 22 |
| Engage in arson | 15 |
| Engage in badinage | 18 |
| Engage in banter | 16 |
| Engage in bar-hopping? | 22 |
| Engage in basketmaking? | 23 |
| Engage in battle | 16 |
| Engage in bickering | 19 |
| Engage in braggadocio | 21 |
| Engage in brainstorming | 23 |
| Engage in cabotinage | 20 |
| Engage in cerebration | 21 |
| Engage in condescension | 23 |
| Engage in controversy | 21 |
| Engage in daydreaming | 21 |
| Engage in debate | 16 |
| Engage in diatribe | 18 |
| Engage in discouragement | 24 |
| Engage in downsizing | 20 |
| Engage in elegant eating | 24 |
| Engage in employee recruiting | 29 |
| Engage in espionage | 19 |
| Engage in excessive self-reflection? | 36 |
| Engage in expiation | 19 |
| Engage in fanfaronade | 21 |
| Engage in fantasy | 17 |
| Engage in fisticuffs | 20 |
| Engage in forensics | 19 |
| Engage in freeloading | 21 |
| Engage in frenzied concert activity | 35 |
| Engage in frenzied dancing | 26 |
| Engage in frequent elbow-bending | 32 |
| Engage in frottage | 18 |
| Engage in heroism | 17 |
| Engage in hiring | 16 |
| Engage in histrionics | 21 |
| Engage in horseplay | 19 |
| Engage in karaoke | 17 |
| Engage in kid stuff? | 20 |
| Engage in litigation | 20 |
| Engage in logrolling | 20 |
| Engage in matrimony | 19 |
| Engage in mimicry | 17 |
| Engage in model behavior? | 25 |
| Engage in one-on-one combat | 27 |
| Engage in online fraud | 22 |
| Engage in oratory | 17 |
| Engage in orison | 16 |
| Engage in parliamentary postponement | 36 |
| Engage in parrying and thrusting | 32 |
| Engage in pettifoggery | 22 |
| Engage in petty criticism | 25 |
| Engage in plea bargaining | 25 |
| Engage in polemics | 18 |
| Engage in political dirty tricks | 32 |
| Engage in pugilism | 18 |
| Engage in quibbling | 19 |
| Engage in raillery | 18 |
| Engage in ransacking | 20 |
| Engage in rappelling (Brit.) | 28 |
| Engage in repartee | 18 |
| Engage in retail therapy? | 25 |
| Engage in risky business | 24 |
| Engage in rivalry | 17 |
| Engage in rumrunning | 20 |
| Engage in seamy work | 20 |
| Engage in self-pity | 19 |
| Engage in self-talk? | 20 |
| Engage in silly play | 20 |
| Engage in smear tactics | 23 |
| Engage in some church burning | 29 |
| Engage in some golden showers with your professor? | 50 |
| Engage in some myth-making? | 27 |
| Engage in some pillow talk | 26 |
| Engage in some rave rowdiness | 29 |
| Engage in some really tame foreplay? | 36 |
| Engage in some S&M with C&W's Hill? | 47 |
| Engage in some self-promotion | 29 |
| Engage in some singing | 22 |
| Engage in tag, say | 18 |
| Engage in Tebowing | 18 |
| Engage in telemarketing | 23 |
| Engage in tomfoolery | 20 |
| Engage in trash talk | 20 |
| Engage in trash talk, with "out" | 42 |