Infidelity

Some possible signs of Infidelity:

Sudden increase in time away from home
Decreased sexual interest in you
Often 'unavailable' while at work
Gets his/her clothes drycleaned or washes them independantly
Unexplained payments on bank statements
They have a new 'work' phone
Unexplained receipts in their wallet or purse
Carrying more cash on them than is necessary
Mobile phone bills contain calls with a long duration
They attend new functions outside of normal work hours