ليس في شنطتي مشروب should be correct
That seems reasonable, sanmema. Would a native speaker please confirm?
ليس في حقيبتى مشروب would be better
I don't hear audio with this one, and that has happened a lot lately?
You should report the lack of audio. If DL don't know, they won't correct it.
Duo are you sneaking drinks in the club again?