Quick straw poll - badly behaved child at play date

[froufroufoxes]

Due to be picked up in 10 minutes so I need your advice!

8yr old visiting child - notoriously high spirited - has gone into my purse and taken £80.
I actually can't even believe it myself.
I have read the riot act and will cool off the friendship but do I tell the parents?
I feel I should spare them the embarrassment.
Child definitely hasn't learnt the behaviour from parents.
Help

You should tell them and don’t feel guilty. You are helping them by being honest. If you don’t tell them what’s happened and just stop inviting the dc they won’t understand why or have the opportunity to improve their dc’s behaviour.