we have a hitch hiker….we noticed that rather than using the toilet bottle i have to use a little critter has done his business all over the car. We emptied the car and cleaned and couldn’t find it but did find poo in every corner. Now we remember the mouse in the lounge in Jungle Junction….this was either the place we picked him up or the place we dropped him off…..we will never know. The car is mouse free we think. We are checking in a week for additional little markers……