[Light ABDL] Big Girl Puzzle for Little

[Li****]

Daddy leads you to the living room and sits you on the floor in front of a balance scale 𓍝. He places 8 identical coloured bean bags in front of you.

"Now, do you think you're ready to earn back your Big-Girl-Panties privilege?" he asks.

You nod enthusiastically. Daddy has had you wearing Pull-Ups and no pants all weekend as punishment for not finishing your Friday chores. You feebly protested at the time, but you knew you deserved it for playing "just 1 more level" of Candy Crush over and over again, missing the 6 PM deadline for washing the dishes.

"Well", Daddy continues, "only big girls get to wear panties, and big girls are capable of using their minds to solve problems. Prove you're a big girl by solving this one:

"7 of these 8 Bean Bags are all the same weight and 1 is heavier than the others. Find which one is the heavy one. To solve this you must use the scale. You can compare the weights of any 2 groups of bean bags with it, but you may only use the scale twice".

What do you do?