相傳古代孔子周遊列國的時候,因為很窮,所以偶爾必須和弟子一樣用走的
                                                                
有一天他們到齊國的城門口時,一個不小心,孔子扭到腳了              
                                                                
子路見狀,便背起孔子到附近的客棧休息休息                         
                                                                
子路要孔子先暫時熱敷一下,就跑去藥材店幫孔子抓藥                 
                                                                
孔子於是叫店小二準備一盆熱水讓他熱敷                            
                                                                
想不到齊國有不少當年和孔子是拜把的朋友們,                       
                                                                
一聽到孔子來到此地,紛紛跑來探望老朋友                           
                                                                
問題是孔子重禮,在朋友面前脫光鞋子熱敷,成何體統!?                
                                                                
於是只好忍著疼痛和朋友們話家常                                  
                                                                
酒逢知己千杯少,那群朋友不知道孔子有傷在身,和孔子是一聊就停不下來
                                                                
到了晚上八九點才走                                              
                                                                
這下可慘了,孔子的腳,腫的跟個小饅頭似的                          
                                                                
子路回來看到大驚曰:老師,你怎麼沒有照我講的去熱敷呢!?            
                                                                
孔子嘆了口氣曰:                                                 
                                                                
"有朋自遠方來,不易熱敷......................."