If anyone wants to write a story based on the idea I have posted.
Form two group of 2-4 boys and girls respectively. (You can mix around if you want.)
The first girl will ask any question she wants to any boy she points to.
If the boy answers correctly, he gets to tie her up now.
If the boy answers wrong, he gets another two tries which he can give up and pass to another boy if he wants and if he still get his two tries wrong, the girl can tie him up now.
After the boy answers correctly, it is now his turn to ask question to the girl.
If the girl answers correctly, she gets to tie him up now.
If the girl answers wrong, she gets another two tries which she can give up and pass to another girl if she wants and if she still get her two tries wrong, the boy can tie her up now.
Repeat until a group is all tied up and the winner group gets to enjoy the TUGs.
Enjoy writing!