Gettin caught out

[Clueless]

I see in a thread earlier that a married man got caught out not using a punting phone? Have many of you got caught our or nearly caught out? I expect it could be from the following list-
-scratch marks pm your back
-love bites
- scented showergel
-smell of perfume
- strands of long hair -wrong colour
- mislay punting phone
- meet neighbour in compromising position
Etc etc

So any stories of near misses etc