Depends on my relation with that friend. If we were best buddies then i am the forgiving type. but I will make sure ke mein apna ghussa uss par uthaar loon. Like telling him/her to take me for lunch now for all that trouble or get me ice cream etc.
In other case, when we r not in a proper FRIEND'S relation, there too.... i may accept the flowers but wont be the same with him/her as were before. And my careful n reserved attitude will show him/her that.