Tongue and groove
Interactive Joke of the Day Mug
Coffee Mug
Tongue and groove.
It's all tongue and groove, and no stud inside.
None. It is all tongue and groove
It's all tongue and groove.
A. They're all laid with tongue and groove.
All tongue-in-groove, with no studs.
No studs. All tongue in groove.
There are no nails, and no screws, it's all tongue and groove!
A tampon.