TSA's updated guidelines will allow you to carry on things like small blades and pool sticks.
Starting April 25, the Transportation Security Administration will allow passengers to carry on small knives. Like so:
Via: blog.tsa.gov
The TSA says these new guidelines align their policy more closely with International Civil Aviation Organization (ICAO) standards.
Via: blog.tsa.gov
Sports equipment carry-on items were also expanded...
Via: blog.tsa.gov
But softball, cricket and full-size baseball bats remain prohibited.
Via: blog.tsa.gov