AllthatIhavewrittensofaraboutDoctorDolittleIheardlongafterithappenedfromthosewhohadknownhim—indeedagreatdealofittookplacebeforeIwasborn. ButInowcometosetdownthatpartofthegreatman'slifewhichImyselfsawandtookpartin. ManyyearsagotheDoctorgavemepermissiontodothis. Butwewerebothofussobusythenvoyagingaroundtheworld,havingadventuresandfillingnote-booksfullofnaturalhistorythatIneverseemedtogettimetositdownandwriteofourdoings. Nowofcourse,whenIamquiteanoldman,mymemoryisn'tsogoodanymore.ButwheneverIamindoubtandhavetohesitateandthink,IalwaysaskPolynesia,theparrot. Thatwonderfulbird(sheisnownearlytwohundredandfiftyyearsold)sitsonthetopofmydesk,usuallyhummingsailorsongstoherself,whileIwritethisbook. And,aseveryonewhoevermetherknows,Polynesia'smemoryisthemostmarvelousmemoryintheworld. IfthereisanyhappeningIamnotquitesureof,sheisalwaysabletoputmeright,totellmeexactlyhowittookplace,whowasthereandeverythingaboutit. InfactsometimesIalmostthinkIoughttosaythatthisbookwaswrittenbyPolynesiainsteadofme. Verywellthen,Iwillbegin.AndfirstofallImusttellyousomethingaboutmyselfandhowIcametomeettheDoctor.