Hearts and souls and wallets fly open on Oct. 1 when Venus, the planet of love and beauty, forms a trine to Neptune, planet of popular delusions and the madness of crowds. It will feel as if somebody upstairs slipped something into the water. This is a time when people love to fall in love and they don’t much care about the specifics. It’s wonderful for romance and it can be good news for business too – especially if you’re trying to woo a client or backer. But be forewarned that the “yes” you get today could turn into a bewildered question mark by the end of next week when the effects of this cosmic Champagne cocktail wear off. This is when you may have to revisit certain promises that were made under the influence.