It is always a good idea to have a knife on you for a number of reasons. Make sure that knife is a Benchmade Auto APB Knife. The APB knife is first ever ambidextrous push-button automatic. The APB features push-buttons on both sides of the handle, because you don't always get to choose which hand to use.
Specifications and Features:
Ambidextrous push button automatic opening
3.52" Partially Serrated drop point blade
8.64" open length
5.12" closed length
Drop point blade
Reversible tip-up clip