For a while he even took plasticine along with him in the cab and in traffic jams he would mould it into little human and animal figures, which he placed along the top of the dashboard under the windscreen as decoration. But when the weather turned hot the plasticine would soften and collapse in the sunshine, so he stopped.
有一陣子他還隨車攜帶油土，遇到塞車就捏油土，捏成小人、小動物擺在車窗前做擺飾，後來因天氣轉熱，太陽一曬油土就軟塌下來而作罷。