This is my last Matt-bat... EVER!
Don't get your knickers in a twist, some of you probably know a bit about me now and that is I like to 'ave a laugh :).
It's actually my last Matt-bat before we have a little intermission where I have to conjure up some more :). So you might see these bad boys every one or two weeks :).
Anyway, this clue is - A prank used time and time again.
Think I've got it but won't say it yet. I hope this isn't your last Mattbat ever Matt, we enjoy them 
Nay worries, it isn't my last ever Matt-Bat, I'm going to draw some more :). I was just clowning around as usual :). So turn that frown upside down :).
Up to old tricks?
'Up to old tricks' is a good guess but the wrong answer.
Do I need to reveal the answer or are people still thinking?
another clue pleaseeeee 
That old trick
Very close, hedgehog.
There is the same word written down in a book. Each word has a birthdate.
The arrow is pointing to...?
The oldest trick in the book
Well done Barny :).
Well, that concludes my Matt-bats for now... Until I draw some more that is :).
Tricky year
Barney got the answer already. It was “Oldest trick in the book” :).
