This preliminary, exploratory and qualitative report aimed at at raising public debate on the topic of psychological consequences of Covid-19 lockdown in children. Results are exploratory and conclusions are speculative and must be confirmed through further rigorous studies. Our preliminary data suggests that during the first month of quarantine, the pandemic had an important effect on children's emotions and behavior. One in four children (26.48%) showed the regressive symptom of the demand for physical proximity to their parents during the night and almost one in five (18.17%) manifested fears that they never had before. Half of the children (53.53%) showed increased irritability, intolerance to rules, whims and excessive demands, and one in five presented mood changes (21.17%) and sleep problems including difficulty falling asleep, agitation, and frequent waking up (19.99%). One in three (34.26%) displayed nervousness about the topic of pandemic when it was mentioned at home or on TV. Almost one in three (31.38%) seemed calmer and one in two (49.57%) seemed wiser and more thoughtful. Almost all (92.57%) seemed able to adapt to the pandemic restrictions; even though one in two (43.26%) seemed more listless to the activities they were used to perform before the pandemic including playing, studying, and gaming.