Logic Riddles

Question: You were asked to label the light switches for your company. You are in a room, with unlabeled light switches. There are 3 of them, and there are 3 lightbulbs in the next room. You can not travel back and forth. How do you successfully label the lightbulbs???

Question: what is ready when you add a letter inside?

Question: Harry, the happy hippo, happily hopped from the hippo hospital. How many h's are in this sentence?

Question: How can you make 4 triangles with 6 equal sticks?

Question: what comes up but never goes down