When the wind is blowing, it makes leccy.
When no wind, a capacitor/battery moves the turbine tilts 90 degrees, carnival cars come out and small children go "weeeh*" and get some money in the downtime.
It's the way I tell them.
* The cars are waterproof.-- not_morrison_rm, Mar 17 2021 Prior Art https://xkcd.com/1378/ [pertinax, Mar 18 2021] Will they tilt at Don Quixote?-- lurch, Mar 17 2021 I accept your challenge. Who is your second?-- pocmloc, Mar 17 2021 Wind turbines at dawn!-- hippo, Mar 17 2021 Take twenty paces, turn and ... just keep turning, if you don't mind.-- pertinax, Mar 17 2021 ^ (+)-- 2 fries shy of a happy meal, Mar 17 2021 //small children go "weeeh*" and get some money// Cringy PrinceAndy-Epsteiny statement notwithstanding, I approve of this 21st century upgrade to dueling windmills; my drone is charged and ready for battle!-- Sgt Teacup, Mar 18 2021 Do helicopters count ?-- FlyingToaster, Mar 18 2021 Kiddies as wind? Need open ended cars and an oversized bouncy castle. Parents always pay.-- wjt, Mar 18 2021 "Gentlemen, choose your weapons!"
"Five paces!"
"One!" "Two!" "Three!" "Four!" "Five!" "ROTATE!"
<WHIRRRRRR... ThwiP-thwiP-thwiPPP!>
"Someone call an ambulance! And a jigsaw puzzle expert!."-- UnaBubba, Mar 18 2021 random, halfbakery