Friendship with Tcode (Part 1) ^.^

I press my keyboard
Look at my monitor
And then follow with tcode

Press F1... Needed help from somebody outside
Tell me the truth
I asked for FBL5N
What code it is? You asked me then
I answered you... Looking friends!
Oh yeah!! It;s for sure :)

I call up FBL1N
And my brain laugh
For what that code?
I smile and cheers... It's friendship!