Don't take offence. In fact, don't take anything. Just sign the log and leave the cache as you found it.
The cache is a short detour from the TPT. You will need to bring your own pen and maybe some tweezers.
When I set this cache the area was quite busy with walkers, dog walkers and cyclists, so stealth may be required,
As usual, if you don't sign the log you can't claim a find.