We tend to think of cheating and infidelity as pretty clear-cut actions, but like most things in life, they tend to have a lot of nuances that are hard to see from the surface. Figuring out where you stand in relation to your partner is a lot less straightforward than one might think.
A woman turned to the internet for advice when she started to suspect her husband was forming an emotional attachment to their babysitter. While there was no overt evidence, she felt like there were a lot of smaller signs. Readers did their best to parse all the information and help OP navigate through these treacherous waters.