by Irfan Ahmad January 11, 2016, 1:28 pm in Jokes Teacher: What is the chemical formula for water? Leave your vote 0 points Upvote Downvote Total votes: 0 Upvotes: 0 Upvotes percentage: 0.000000% Downvotes: 0 Downvotes percentage: 0.000000% See more Previous article Q: Why was six scared of seven? A: Because seven ate nine Next article Teacher: Which book has helped you the most? Leave a Reply Cancel reply Connect with: Your email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ