Basically my DM has never taken my children anywhere (they’re 6 and 7). Never a day out, to the park, soft play, anything. For context she is in her mid 50s, doesn’t work (doesn’t need to), drives and owns a car.
She will have them for regular sleep overs (1 or 2 a month) but I drop them and collect them, and she doesn’t really do anything when they’re there. They just watch tv etc before going to bed. When they wake they don’t really do anything either then I come and get them. They do like it there though.
I don’t expect them to be taken out by anyone other than me, but AIBU to find it unusual for a grandparent to never do so? She makes no secret that she regards herself a wonderful grandmother so I just find it a little odd.