DearPeter,
We'resogladyou'recomingtojoinusonSunday.Hereishowyoucanfindus.We'llhaveourpicnicinthePeople'spark.Youknowwherethatis,don'tyou?Afteryouentertheparkbythemaingate,walkstraightontillyoucometoastream.Crossthestreamandturnright.Afterwalkingforawhile,you'llcometoahill.Walkroundtotheothersideofthehill.Thereyou'llseealake.We'llhaveourpicnicthereinthesmallwoodsbythelake.I'msureyou'llhavenotroublefindingus.Docome.