okay who are you and what have you done with timpa ?
No retractable spring loaded blades. No yo-yo destroying a milk carton, no yo-yo cutting tree branches.
You're an imposter !
I used to use a wooden yo-yo to smash 'indestructible' beer glasses my mate threw in the air - when i was at college.
Come on it's a weapon, weaponise it !
Ps: I'm a bit better with a yo-yo than you are
Plus I can use one left handed as well as right.