I found this in a book I bought from Oxfam last week. It would have originally been attached to a bouquet of flowers. In a mildly interesting turn of events, the Oxfam I got the book from was nowhere near anywhere there is a branch of the florists in question BUT I live near there. So it's sort of come full circle!
The coffee stains are not mine, I have to say.
I think it says:
my little sweetheart
sorry for not respect you but I will always luv you xx
And the reverse, below the cut.