Trouble in Africa City

My son, Casey bought himself a military play action set with his birthday money. It includes real working walkie Talkies. He and Joshua have been playing with it all morning, a continuation of last night's play. Last night, Rhyan overheard part of the action. Joshua dove behind a chair, whipped out his walkie talkie and reported,
"We have trouble here. We need your help! Come to Africa city, ibedietly!"
(then yelled from the other room, we hear: "You forgot to say 'over'!")
"Oh yeah, Over." (another yell, "where the heck is Africa city?) Apparently they are not really "getting" the whole walkie talkie thing in it's entirety.
I didn't hear if Africa city was saved or not but as far as I can tell, it's non stop excitement over there, wherever the heck it is.