[OOC: Very well, I can do that. Although, people may not like the maeans.]
Rhaka casts the spell and says to Kinjon, "Dear friend, I have chosen to not go into the warehouse. However, the people we travel with wish to see if you can go in and smell the same smell that you found in the house with the mouse. If you desire, you may follow them inside. I will wait for you here."
If he goes {OOC: I'm assuming that's a DM action?} Rhaka will add, "Signal them if you smell it by standing upright on your back legs." If he goes, Rhaka also explains the signal to Valerie.