A lady acting hot and cool implies that she shows interest 1 minute after which seems to weary the second.
A lady will often work hot and cool because:
- She would like to test to see he become nervous and insecure when she stops giving him her attention, or will he relax, smile or remain confident in the attractiveness to her?) if he could be undoubtedly confident (age.g. might.
- She desires to observe how far he can be pushed by her(e.g. exactly how much of her hot and cold behavior will he set up with before he loses curiosity about her?