Just that really.
SIL is younger, single and childless. Hence her flat is empty when she is away on holiday. Has a small flat and she gave me the key and told me to "free feel to pop in" and keep an eye on the place. Her flat is also halfway between the first and second leg of my work commute so she said if I want to pop in to get a cup of tea before starting the second leg to do so .
Anyway last night was unbearable at home, husband was was off work and was in a bad mood due to argument with MIL, kids were being awful and I just wanted a break. Told my husband (who is off for a week and often stays out all night whilst I look after kids!) I was going out to see a friend and would stay over, went to SIL's house and had a lovely night sleeping on her rather comfortable sofa, drinking wine I bought and eating chocolate.
I now feel relaxed and reset. Have put everything back where it was, dusted, cleaned and didn't touch her food.
WIBU to do so? WIBU if I didn't tell SIL? And WIBU to do it again as she's away for 12 more days?
Don't want to be a cheeky bugger but god it's nice having time to myself.
