Mind the gap!

So I just received this 'postcard' from Gail, who is away in London on business for a couple of days.

"Hey Bertie, look at these two handsome Sibes I met on the train from Luton Airport into London earlier this evening. And they were SO well behaved too. For a moment I almost forgot I was missing you. (Just kidding!)
Sending fond kisses, Gail."