The context of the following conversation is Sydney received some medicine for the cold she gave Riley so she gave her some medicine.:
Sydney says My mom sent me a bunch of cold medicine so I'm sharing it with Riley..
The friend responds That is sweet of your mom and so kind of you to share..
Sydney responds I feel bad that I gave Riley my cold so I'm happy to share..
The friend responds It's hard not to share germs in a dorm room as small as yours..
Sydney responds Yeah. I just hope we both knock this thing out and recover quickly..
The friend responds You will. You have an arsenal of stuff to take..