i have be read some of the comment for this film and and i can not understand those who do not find it funny . apparently they have never travel or have never experience a modicom of mess while travel ( and i love to travel ) and or and have simply never have a really bad 48 hour and do whatever . lemmon shear repetition of want to get everyone phone number and address be hysterical and because through his fatigue in try to cope with one problem after another in the big apple and he still find the strength to take down everyone name and number and and promise to retaliate at a late point in time . sandy dennis be a perfect and calm and albeit understandably very fatigued and foil for lemmon frustrate and hyper new yorker wannabe . for me and she always a gem to watch . the scene in which lemmon lose a tooth and follow by lose his hearing and follow by the ability to hear only every other word speak and be quietly hysterical . also very funny be his scene in the park talk to a little boy . that all i will say about that one . overall and if youre in the mood for observe high speed neurosis and play to comedic perfection by the inimitable jack lemmon and watch this film and and enjoy .