My DH and I are going away on our own for a special wedding anniversary next month. Last time we did this MIL came to stay and my eldest DC was at home (aged 19 and very capable).
This time, however, eldest DC has booked a 5 day holiday with friends at the last minute (the only date they can all do) so our absences will overlap by two whole days and two part days (she goes on a Thursday am and we are back on Sunday early pm).
MIL is prepared to come again but last time it didn't work out very well. She is 80 and although fine in many ways is developing senile dementia, constantly forgets things, repeats herself every couple of minutes, doesn't know how to work the oven, so the DC have to do the cooking etc.
MIL also starts drinking vodka at about 5pm and although she doesn't consume a huge amount (a litre a week and some wine), the DC say that she would become quite aggressive after she had been drinking - not physically aggressive but quite critical and 'nasty', bossing them around and accusing them of showing insufficient respect. I'm sure some of the tension is due to a generation gap etc - she and DC normally get on fine, but in small doses.
Now the 17 year old and the 13 year old say that they don't want Granny to stay again when we are away because she is just another person to look after and they don't want her around. They insist that they can look after themselves for a few days. They are both quite mature and responsible and assure me that thye will not be having wild parties etc.
My cleaning lady will be in on two of the days we are away (lovely and completely trustworthy), my eldest DC's boyfriend (22 and very capable) said he could come over if there is any problem, and the 13 year old is going to a sleepover at a friend's on the Saturday. The 17 year old is going to have her best friend to stay over. However, there is no other adult I feel I can ask to stay at the house.
AIBU to leave the 17 year old and the 13 year old on their own for a few days?