Wander + Wonder Kids Play Cafe, LLC Share: Coffee House Wander + Wonder Kids Play Cafe, LLC 120 N McKenna Ave Suite A GRETNA, NE 68028 (402) 926-1657 Facebook About About Wander + Wonder Kids Play Café provides a modern, safe, and engaging play space with themed playhouses and an infant zone, plus a full coffee shop where parents can relax, connect, and work.