Question: Two brothers studied chemistry in school. Ted studied alkanes, while Ned studied cycloalkanes. They both received grade A. Which brother learned more about ethane?
Answer: Ted

Question: Two friends were into natural sciences. Tom was more into Geology, while Rick studied Ecology. Which student read more about living components of the habitat?
Answer: Rick

Question: Hammond and Trip were two cities on the Eastern and Western shores of lake Michigan. They both get lots of snow during winter, but the lake effect snow which adds feet of snow to the yearly total, lingers much longer on the eastern side of the lake. Which city has fewer problems with low visibility because of lake-effect snow?
Answer:
Trip