I agree with the best and worst choices already posted here. How about some of these classics too;
Back In The USSR
Hapiness Is A Warm Gun
Lucy In The Sky With Diamonds
Carry That Weight
Drive My Car
And your Bird Can Sing
We Can Work It Out
Everybody's Got Something To Hide (Except Me And My Monkey)
I always skip 'When I'm 64' on my CD.
I've got a bootleg CD of a compilation album, mostly made up of 'Revolver' era stuff, made by Capitol for the US in the mid 60's.
What makes it interesting is that the cover artwork never saw the light of day. The group are dressed in butchers aprons surrounded by pieces of meat and dismembered baby dolls.
Capitol didn't see the joke, and an alternative cover was issued!