Sweat ketchup because I feel like mayonnaise will start to stink
The one that could be contracted from airborne germs is : Chicken pox
Which why it spread easily. By being in the same room with an infected, you're very likely to be exposed with the viruses even though you never made a contact with the infected
hope this helps
The logical awnser would be study first, and if you have time watch tv. But if there is no time for tv, Pauline should go straight to bed.
Study
tv
sleep