You were walking in the laboratory, looking around for an escape but.. you heard a group of footsteps, so you hid behind a box and waited for the footsteps to pass.. they stopped near you and started talking..

Puro: Wait a second.. i smell a human..!" Dr.K: Hmm.. I think I smell it too.. it's in this area.." Colin: i guess I'll help look.."

They all three begin searching for you..