We began a family "account" a few weeks after Daddy_Moose did a few finds of his own...... as the few finds he'd one on his own were all within easy reach of our house, we went and did them again and signed the log book with our family name!
I wonder if we would have logged any "further afield ones" with our family names!?!
I would imagine the best thing is to let it lie, I can't see there being any malice in why they've only just logged it.... possibly as has been said, someone dabbling with friends and then a while later getting the bug themselves and wanting to add to their tally!
Mummy_Moose
He who hesitates is not only lost, but miles from the next exit.
How Many Roads Must A Man Walk Down Before He Admits Hes lost?
Only those who will risk going too far can possibly find out how far one can go. - TS ELLIOT