Mein kopf schmerzen.
(I don't know if that is the correct spelling, but that is my head hurts in German!)

LOL
To be honest, I have visited Ebay about 3 times, never really found it to be interesting enough.
I have half-way thought about selling items there, but do not know enough about it, and gave up trying to understand what was happening in order to sell items. (Besides, I did not want to hassle with shipping/handling, etc.)
Maybe, I should start a non-ebay addicted board.
