It is not unlike a toddler leaning on the handlebar of his stroller, thinking that he is pushing it forward, but in reality, of course, it is the parent who is doing it.
Seda võiks võrrelda oma käru käepidemele toetuva põngerjaga, kes arvab, et tema lükkab käru edasi, kuigi tegelikult teeb seda ju tema vanem.