Toss things at the teacher while she is teaching her school lesson plans in an educational setting, but do not get caught.
Select your object with the spacebar then pick the student by hitting the number above their head with the keyboard then hit the appropriate number on the keyboard to hit the lecturer.
Jump over the holes in the ground and dodge the bubbles that arise from them.
Stop the nuns from invading planet earth.
How many steps can you take without falling
Knock down the snowmen with snowballs before time runs out.