Well, take a lighthearted and humorous approach to various aspects of life. Share funny anecdotes, jokes, and personal experience/stories and sarcasm. Any awkward situations or funny travel mishaps can have a place on this blog. You can also brand it as your personal blog.
Aim for entertainment and a good laugh. Direct monetization may not be a lot; but the blog can generate revenue through Ads, and affiliate links.
Blog Name Idea: TheStupidBlog.com