Ds2 has been invited to the Bar Mitsvah of a good schoolfriend of his - he will be going to the synagogue, and then on to the party in the evening. Can anyone tell me what an appropriate present would be? The family concerned are very wealthy indeed, and while we are not exactly scraping around, I don't want to make our gift seem irrelevant iyswim. I would like to give something that is sensitive and of lasting memory - any ideas? Thanks