Some cards my three littles would enjoy would be: more Arnold Lobel stories, (Owl at Home, Mouse Tales, et.) Bluey content, If You Give a Mouse a Cookie series, Curious George, Clifford (which I think is coming), more Daniel Tiger, Bear in the Big Blue House, Mister Rogers’ Neighborhood, Trash Truck, Winnie the Pooh (like the tv show). We love the stories with the character voices. Even some with a mixture of stories and songs would be great.