Ladies, if you want your men to listen to you, stop talking so much - get straight to the point

Maggie's 30 yr old daughter says she's a "professional gambler".  When she does well, Maggie doesn't hear from her, but when she's lost, she moves back in with Maggie. How should Maggie deal with this to avoid this pattern from reoccurring? 

Shawn's 2 yr old son constantly escapes out of his crib.  He's been found outside wandering in the middle of the night.  What should Shawn do to help prevent this?

Josie's ex is 45 and he's marrying another woman who is high maintenance who's never been married.  She's demanding more time from her ex which is taking time away from their kids.  How should Josie deal with this with her ex-husband?