you have a new squeeze, call her Laura, you take her to the best restaurant in the city nearby. She chooses smoked salmon parcels, and you do the same to make her feel comfortable and you love smoked salmon. You squeeze the lemon and the juice is distributed all over the salmon, you squeeze a little more and pfsssht, it goes in Laura's eye. You apologise profusely, you then try to make a joke of your performance. she doesn't get the joke.
You don't see her again.
Problem would have been no problem if the restaurant had put a lemon wrap round the slice of lemon