![about your presentation today.
about your presentation today.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
about your PRESENTATION today.
The Big Bang Theory Season 7, Episode 10
![A PowerPoint presentation
by Sheldon Cooper, PhD. A PowerPoint presentation
by Sheldon Cooper, PhD.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
A PowerPoint PRESENTATION
by Sheldon Cooper, PhD."
The Big Bang Theory Season 3, Episode 15
![Please hold all questions
until the end of the presentation.
Please hold all questions
until the end of the presentation.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Please hold all questions
until the end of the PRESENTATION.
The Big Bang Theory Season 3, Episode 15
![Howard, could you lower the lights?
I have a short PowerPoint presentation.
Howard, could you lower the lights?
I have a short PowerPoint presentation.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Howard, could you lower the lights?
I have a short PowerPoint PRESENTATION.
The Big Bang Theory Season 3, Episode 15
![...in this brief PowerPoint presentation.
Ahem. Lights.
...in this brief PowerPoint presentation.
Ahem. Lights.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...in this brief PowerPoint PRESENTATION.
Ahem. Lights.
The Big Bang Theory Season 3, Episode 15