It goes without saying that most people feel that grandparents should not be expected to babysit or offer to babysit just because their offspring started families of their own.
BUT. Anyone else feel frustrated that they are expected to see the grandparents every week/ month/ whenever the gp might fancy popping over (delete as appropriate) so that the gp's and their gc's can see each other.
And when I say babysit I say an evening every 6 months would be grand ;)