Here are just a few of the scenarios in which this skill could come in handy:
1) When you walk into your surprise party that you already knew was happening.
2) When you win a Golden Globe but you totally knew you were going to get it.
3) When your human tells you there’s going to be a new addition to the family and your face is like “YAYYYYYYYYYYY” but really you’re crying on the inside.
See? Very useful.