Weekend Forecast: Bigger isn't always better. When power-hungry Pluto turns retrograde in your ambitious tenth house from Friday through September 19, it's time to take a second look at the feasibility of your professional goals. By all means aim high, Aries, but make sure you can rally together the resources to pull off your plan. If your best bet is a genie in a bottle, head back to the drawing board. Rejig your timeline, scale back the bells and whistles, or tone your grand plan down a couple of notches. Brainstorming ideas for a new entrepreneurial venture could become an obsession, motivating you to spend a healthy part of your weekend knee deep in research. On Saturday, mental Mercury moves into Aries until the end of the month, bringing even more innovative ideas to your already-active imagination. Expect to be hit with a tidal wave of a-ha moments and fresh concepts to develop. Keep it simple and use the voice recorder on your smartphone to capture those nuggets of gold for future refinement. Warning: your candid nature could come off as cruel to those thin-skinned peeps in your world. Round out the rough edges of your delivery with a touch of sensitivity. An unexpected and exciting long-distance proposition could come your way on Sunday, courtesy of the moon and expansive Jupiter in your dynamic duo sector. You also might be inclined to hop in a Zipcar to reconnect with a friend in a different city. A change of scenery will help lubricate the wheels of your imagination. Just go!