S<sub>1</sub>: The commonest form of forgetfulness, I suppose, occurs in the matter of posting letters.<br>P: So common is it that I am always reluctant to trust a departing visitor to post an important letter.<br> Q: As for myself, anyone who asks me to post a letter is a poor judge of character.<br>R: Even if I carry the letter in my hand I am always past the first pillar box before I remember that I ought to have posted it.<br>S: So little I rely on his memory that I put him on his oath before handing the letter to him.<br>S<sub>6</sub>: Weary of holding it in my hand, I then put it for safety into one of my pockets and forget all about it.<br><br>The Proper sequence should be:

Correct Answer: PSQR
So common is it that I am always reluctant to trust a departing visitor to post an important letter. So little I rely on his memory that I put him on his oath before handing the letter to him. As for myself, anyone who asks me to post a letter is a poor judge of character. Even if I carry the letter in my hand I am always past the first pillar box before I remember that I ought to have posted it.