What was or is your first memory as a child or baby?

I think mine was the memory of playing with my baby sitter from down the road. They had 3 girls who all use to babysit me since they were in their early teens and I remember being tickled a lot and having faint memories of being a little embarrassed about my pants and diaper being pulled off or falling off when being tickled??? I don't really remember anything happening after that. DAMN... lol
I was maybe 3?