Because this year has been an extremely, unusually awful year for my seasonal allergies (been having problems off and on since allergy season hit in Spring) (hurray! for cheap pseudoephedrine and Loratadine), I'm currently in a weird mood on meds so I can breathe and caffeine to stay awake to get stuff done. Caffeine plus pseudoephedrine has an odd side effect... in that it can lead to a weird, float-y feeling that's surprisingly productive, but not a good combination if you have heart problems (I don't.).