:21:18
No, no.
lt's just me. C'mon.
:21:26
Come, come quickly
and be quiet.
:21:40
Come see how hard he's studying.
Look.
:21:48
Just like his father.
:22:18
lt's just half past the hour.
:22:19
-Shall l turn it on?
-By all means.
:22:27
Tonight as each night
at the same time
:22:30
we bring you Prof.
Platoff!
:22:33
Today's subject:
''Work it out yourself.''