My 3.5 year old will get hyper and annoying when he is overtired or overexcited. When he’s in a “hyper mode”, he’s running around, trying to roughhouse, jumping into people, being loud and laughing uncontrollably. He’s not necessarily doing anything bad, but annoying. If it’s at my house, it’s usually because he’s overtired, and I just put him to bed. Sometimes it’s socially acceptable, like at a toddler birthday or play date. What should if it’s not socially acceptable? He would not think ahead enough to care about the cards and I wouldn’t be able to implement the punishment until later.