A detail that seems minor on monday could snowball into something huge. It could mean the difference between success and failure. If someone else's money is involved in this venture, take particular care. Managing your own losses is far easier than being responsible for someone else's. Then again, wednesday and thursday you're likely going to get whatever it is you want. Relinquish control of dinner plans and you'll be pleasantly surprised by what ends up on your plate. The challenges you face this weekend are somewhat driven by your own ego. Watch that.