Full Mental Erase

The instrument is put in above the eye hole and in the plane of the nose
You can feel it in the roof of the orbit, and then with the tap of a hammer you can knock it through

A, B, C, D, E, F, G, (H), I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, (Z)

{?}
To reach full mental erase
{?}
{?} look on your face
{?}
To reach full mental erase
{?}
{?} look on your face

Oh-oh-oh
Oh-oh-oh
Oh-oh-oh
Oh-oh-oh
Oh-oh-oh

A, B, C, D, E, F, G, (H), I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z