Country flags:
The first flag is the Nigerian flag. It’s from Nigeria.
The second flag is the Andorran flag. It’s from Andorra.
The third flag is the Hungarian flag. It’s from Hungary.
The forth flag is Polonese flag. It’s from Poland.
The fifth flag is the Yemeni flag. It’s from Yemen.
The sixth flag is the Peruvian flag. It’s from Peru.
Mystery family
The Simpson's.
Margie and Homer are the parents. They have three children, Bart, Lisa and Maggie. Living’s in Springfield.