If you were invited to a play date for your child at their friend’s house, the expectation would be that you’d stay 2 hours max right?! This has alllllways been the unspoken rule I’ve noticed and become accustomed to. So, friend invites you over for 1pm, you let them play until 2.45ish and then start packing up and saying you must be off and head out the door for 3pm (or earlier is fine). I’ve just had to give a MOUNTAIN of hints to a parent still here at 5pm and it was exhausting getting them out of the door. They were hinting to stay for dinner. AIBU expecting them to have left after two hours?