First, I'm like Killarny in that I haven't met a cookie I
don't like

!!!
I have to say the all-time best are my mom's homemade chocolate chip cookies, right out of the oven, when they are still a little too hot to touch and so gooey that the chocolate is melting everywhere.
Several flavors of Girl Scout cookies are also coming to mind: Tag Alongs & Samoas & Do-Si-Do's..... (my friend is a Girl Scout Troop Leader and they are in the middle of cookie sales. Another friend at work and I keep getting more boxes because we're running out! And he ordered a
case]!)
I'm also a fan of Oreo's & Keebler Fudge Stripes.
And really, anything my mom or grandma bakes is outstanding. So, yeah, bring on the cookies!!!!