So waaay back in like 05-06 me and my family would get a laugh from this animation that use to be on flowgo.com
Anyways, the animation would be of a brother and sister and the brother pokes her in the eye with a song going: "I poked my sister in the eye, and she cried!"
I've watched entire youtube channels with tons of old flowgo media, with none containing this animation. I've searched all of the eCard, Family, and Silly tabs on waybackmachine of flowgo.com with no luck. I believe anything posted after 08 on the waybackmachine will not contain the video as it was removed around then, but i've searched beyond anyways.
Found it! I searched through all the files on flowgo.com using web.archive.org's search feature and typed "poke", which lead me to poke_eye_final.gif and poke_eye_final.swf. From there I looked through the categories as they were around January 2003 to see if I could find the page and category it used to be on.