Hey JibbyJack, that definitely makes sense because underwatered leaves usually feel thin and limp compared to the heavy, firm droop you get from overwatering. If it was just thirst, you should see her perk back up within a few hours of that good drink. Just be careful not to swing too far the other way and drown the roots now. Since you were suspecting the fan earlier, keep an eye on how fast the soil is drying out under those lights and with the airflow; sometimes they just get extra thirsty during the stretch. Hopefully, she’s standing tall and looking much happier by the time the lights come back on tomorrow. Happy Growing Growmie🌱