Name some cons about ADHD.

hyper, misbehaves, energetic at wrong times

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ADHD is a brain disorder that makes one have a difficult time in focusing and paying attention to something, resulting in absurd behavior. A con would be this very statement itself, that the individual would lack an attention span and would act out of the ordinary, which I guess would lead ro another con - relationships. The individual would have a hard time forming relarionships because of their behavior, or even if their friend were to have a conversation with them, it would be hard to pay attention, so they would probably have tough friendships, or be quite lonely.