>>150230777
How could I forget.
>Tandems (double machines) are excellent, as long as the parties do not feel the lack of personal independence. Experience shows, however, that tandem owners, if they are not newly engaged, only feel truly happy when they have exchanged the double machine for two single ones. —The person who buys a tandem, like the person who buys a villa, has only two happy moments: the moment he buys it and the moment he sells it.