Ok here's some shots I took.
First image (low aperture number)
http://www.flickr.com/photos/sitheris/933955366/
Camera: Canon EOS Digital Rebel XT
Exposure: 0.077 sec (1/13)
Aperture: f/4.5
Focal Length: 34 mm
ISO Speed: 1600
Exposure Bias: 0/2 EV
Flash: Flash fired
Orientation: Horizontal (normal)
X-Resolution: 72 dpi
Y-Resolution: 72 dpi
Date and Time: 2007:07:28 08:46:21
YCbCr Positioning: Co-Sited
Exposure Program: Aperture priority
Date and Time (Original): 2007:07:28 08:46:21
Date and Time (Digitized): 2007:07:28 08:46:21
Shutter Speed: 242512/65536
Metering Mode: Pattern
Color Space: sRGB
Focal Plane X-Resolution: 3954.233 dpi
Focal Plane Y-Resolution: 3958.763 dpi
Compression: JPEG
Image Type: Canon EOS DIGITAL REBEL XT
Owner Name: unknown < P d
Camera Serial Number: 2520718507
Custom Functions: 20, 0, 256, 512, 768, 1024, 1280, 1536, 1792, 2048
Model ID: 2147484041
Tag::Canon::0x0013: 0, 159, 7, 112
Tag::Canon::0x00AA: 10, 463, 1024, 1024, 644
Image Width: 3456 pixels
Image Height: 2304 pixels
Macro Mode: Normal
Image Quality: Fine
Canon Flash Mode: On
Continuous Drive: Single
Focus Mode: One-shot AF
Canon Image Size: Large
Easy Mode: Manual
Contrast: High
Saturation: High
Sharpness: High
Metering Mode: Evaluative
Focus Range: Not Known
Canon Exposure Mode: Aperture-Priority AE
Lens: 18 - 55mm
Max Aperture: 128
Min Aperture: 304
Flash Activity: Flash did not fire
Photo Effect: Off
Color Tone: 0
Focal Type: Zoom
Scaled Focal Length: 34
Focal Plane Size: 907 x 605
Flash Guide Number: 2097168
ISO: 1600
Measured LV: 65508
Target Aperture: 22.62741699797
Target Exposure Time: 0.077616113254593
Flash Guide Number: 2047.96875
F Number: 4.5
Camera Type: EOS Low-end
Auto Rotate: None
Image Width: 3456
Image Height: 2304
Image Width (As shot): 3456
Image Height (As shot): 2304
Shutter Count: 7172
Color Temperature: 5200°K
Sensor Width: 3516 (52-3507 used)
Sensor Height: 2328 (19-2322 used)
Second Image (High aperture number)
http://www.flickr.com/photos/sitheris/933955242/
Camera: Canon EOS Digital Rebel XT
Exposure: 2.5 sec (5/2)
Aperture: f/20
Focal Length: 34 mm
ISO Speed: 800
Exposure Bias: 0/2 EV
Flash: Flash fired
Orientation: Horizontal (normal)
X-Resolution: 72 dpi
Y-Resolution: 72 dpi
Date and Time: 2007:07:28 08:44:46
YCbCr Positioning: Co-Sited
Exposure Program: Aperture priority
Date and Time (Original): 2007:07:28 08:44:46
Date and Time (Digitized): 2007:07:28 08:44:46
Shutter Speed: -86634/65536
Metering Mode: Pattern
Color Space: sRGB
Focal Plane X-Resolution: 3954.233 dpi
Focal Plane Y-Resolution: 3958.763 dpi
Compression: JPEG
Image Type: Canon EOS DIGITAL REBEL XT
Owner Name: unknown < P d
Camera Serial Number: 2520718507
Custom Functions: 20, 0, 256, 512, 768, 1024, 1280, 1536, 1792, 2048
Model ID: 2147484041
Tag::Canon::0x0013: 0, 159, 7, 112
Tag::Canon::0x00AA: 10, 599, 1024, 1024, 571
Image Width: 3456 pixels
Image Height: 2304 pixels
Macro Mode: Normal
Image Quality: Fine
Canon Flash Mode: On
Continuous Drive: Single
Focus Mode: One-shot AF
Canon Image Size: Large
Easy Mode: Manual
Contrast: High
Saturation: High
Sharpness: High
Metering Mode: Evaluative
Focus Range: Not Known
Canon Exposure Mode: Aperture-Priority AE
Lens: 18 - 55mm
Max Aperture: 128
Min Aperture: 304
Flash Activity: Flash did not fire
Photo Effect: Off
Color Tone: 0
Focal Type: Zoom
Scaled Focal Length: 34
Focal Plane Size: 907 x 605
Flash Guide Number: 2097168
ISO: 800
Measured LV: 65508
Target Aperture: 16
Target Exposure Time: 0
Flash Guide Number: 2047.96875
F Number: 20.2
Camera Type: EOS Low-end
Auto Rotate: None
Image Width: 3456
Image Height: 2304
Image Width (As shot): 3456
Image Height (As shot): 2304
Shutter Count: 7172
Color Temperature: 5200°K
Sensor Width: 3516 (52-3507 used)
Sensor Height: 2328 (19-2322 used)
The first turned out okay, but the second one is blurred. Any suggestions?