No joke - took my usually very well behaved ds with me to the local supermarket this afternoon. He asked if he could look at the Easter eggs whilst I dashed round the veg. (aisles very close together) so I said yes as it's only a small shop. Came back to see him standing looking very furtive with his back to me, realised he was putting stuff in his coat pocket! Challenged him, he said he was fiddling with his gloves, I emptied the pockets and lo and behold he'd put two packets of chewing gum in there (banned in our house). What's more he said a friend had offered him a tenner to get them!!! We are completely shocked that he could do something so dishonest. He is usually very law-abiding and has never been in trouble at school. We have tried to stay calm and have spent a lot of time this afternoon talking through all the issues involved with him. He is feeling very sheepish. However we need to agree on a punishment severe enough that he never gets tempted to repeat this! WHat would you do?