Why would a person keep asking what you want for a souvenir then never get it for you?

[Jules]

Some people talk and never listen to the answer. Deb, your friend is probably one of those.

No point saying anything and the next time she enquires just reply that she should bring whatever she finds interesting.

 

[RadishRose]

She's either forgetful or a jerk. One or the other. Does this finally answer your question?

 

[Pepper]

Her souvenirs are dumb 'cos they have no relation to the places she went.

 

[grahamg]

I do seem to remember it being part of the make up of some folks, or the way they were brought up, to bring back small gifts for family members or friends.
I do have one uncomplimentary thought I should maybe keep to myself(?).
Oh, what the heck, "is your friend nervous around you?". .