I've been asked to do the Toast to the lassies at a function which will combine Burns supper, ceilidh and birthday party with a Scottish theme.

Now, I've never done the toast before, it's intended to be light hearted, so I thought I'd start with a joke.
this is what I've chosen, but my wife doesn't like it. If anyone knows a better joke...I'd like to know.

A Scotsman was shipwrecked and finally washed ashore on a small island. As he regains consciousness on the beach, he sees a beautiful unclad woman standing over him. She asks, "Would you like some food?"

The Scot hoarsely croaks, " Yes, please, I haven't eaten a bite of food for a week and I am very hungry !"
She disappears into the woods and quickly comes back with a basket of food. When he has choked it down, she asks, "Would you like something to drink?"
" Oh, yes ! That food has made me very thirsty and I would very much like a drink!"
She goes off into the woods again and returns with a bottle of 75-year-old single-malt Scotch whiskey. The Scotsman is beginning to think that he's in heaven when the unclad woman leans closer and says, "Would you like to play around?"

" Oh, you beautiful woman, don't tell me you've got a golf course here too!"