Chasin' all the field mice and bumpin' on the head

Oh No. We have mice and we thought we plugged the hole yesterday. I just went into the kitchen and saw more than on (4) trying to get into the plugged hole. They all scartted and scared the shit out of me because I didn't expect any, or that many, I'd only seen one before. They ran under the fridge and into my living room and under the couch. I want to take my mouse whackin stick (yes I have one, its a long broom handle) and run it under the couch but I'm scared they'll run towards me. That will freak me out. Ickky Poo.