xylaria
Bushcrafter (boy, I've got a lot to say!)
I read that as "mouse hunting", and thought it sounded a bit overkill for a few recalcitrant rodents.
After reflection, however, I realised there is never a wrong time to use a military-grade explosive ordnance, particularly in the domestic environment.
Top Tip; Remember kiddies that grenades pack down smaller and lighter than most fishing gear.