- Smoke and flames inside microwave ovens: Beware stuck-on grime and avoid overheating food
- Don't be too trusting! Devices that test for breath alcohol content should never be used to decide whether to drive!
- Beware scam businesses that instruct you to purchase a prepaid card!! If asked to reveal the number on a prepaid card you purchased, watch out!
- Not like brick-and-mortar: Beware trouble with internet-based delivery cleaning services!
- Results and summary of the "Survey Regarding the Handling, Etc. of Cross-border Consumer Transaction Inquiries and Complaints" given to consumer inquiries staff