Based on the Placidus house system, Mary engaged in private pleasure on her own when her chart ruler, Mercury, conjunct the 5th cusp. Interestingly, she’s a musician and began intensive practice on her instrument a few days ago as well – this does support the validity of the solar house system. Interestingly, on the day when transiting Mercury conjunct her natal 5th house, she wrote numerous blog posts, say 20+, in a day. Perhaps, she’s expressing herself and her creativity through writing (Mercury). Also, she had thoughts of resurrecting her abandoned book on how to play the fiddle (5th). It might not come as a surprise that she’s teaching kids (5th) on the day of transit too.