Pencils
Tape
String
Candy
This one is best for individuals
Inside is best, but whatever, do what you want
This one is not for the crafting averse, you're going to have to do some prep work. You will need to make a number of candy elevators. If you've forgotten how to do that, let me remind you: put two pencils together and tape them at both ends, then tie a piece of string to each end and make sure the knots are in line with the join and tape the string underneath, so when you hold the strings the pencils stay level. The idea here is the the player will take the candy elevator and put it on a table in front of them and then pass the strings over their ears from front to back so the elevator hangs down in front of them when they hold the ends of the string. A piece of candy is then placed on the elevator and the player will attempt to maneuver the elevator up to their mouth without dropping the candy. If it drop the candy they start again, you can make it a race or just time players. Fastest to eat the candy wins.
Scoring is, as always, completely arbitrary, you can award only the winner, score points per candy, or award points on a sliding scale based on how close players got. Decide how you wish based on the number of players.
Feel free to use something other than candy, and you can do it so that the goal is touching your nose with the item rather than eating it.
Choice of candy decides the difficulty here, along with how high the elevator is at the start, doing this from the floor is quite difficult. Round candy will move around quite a bit. You can adjust start heights if there is a significant difference in player height.
You can have a selection of candy, and based on the difficulty have a range of points on offer.