Hmmm not convinced. Shakespeare is about the poetic flow of his text, the wordplay, the poetry... it isn't just inserting "Thee" and adding "est" to the end of a few random words.

Alow me time dear sirs, to read from the great Bard's oft quoted Tragedie 'Taxi Driver'...

"Art thou conversing withst mine person?
Verily, I pray you answer!
To whomst art thou addressing?
For truth I am alone before thee,
So I conclude thus, that indeed,
Thou must assuredly be espying mine countenance."

Wow that was easy, can I have a book deal please?

The video clip is funny though... more laughing at it than with, but still a giggle.