Close your eyes and I'll kiss you
Tomorrow I'll miss you
Remember I'll always be true
And then while I'm away
I'll write home every day
And I'll send all my loving to you

I'll pretend that I'm kissing
The lips I am missing
And hope that my dreams will come true
And then while I'm away
I'll write home every day
And I'll send all my loving to you

All my loving, I will send to you
All my loving, darling I'll be true

- All My Loving, by the Beatles.

I'm a sucker for melancholy musicals - in this case Across the Universe. But to be sure, there was a section midway through the show when the show totally lost the plot. If I hadn't been on an airplane I would have switched it off and done something else...