Do you have plans on Wednesday? If you do, great. Tell her that.
If not I do not advocate lying and not taking for kids to punish, frustrate, or even to keep get away from OM. If her plans are solid she may even get someone else to watch the kids anyway.
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018
