Deathly allergic to tree nuts (almonds, cashews, walnuts but not peanuts), grapes (and wine *SOB*), yellow food dye, and the usual pollen/mold/dust/smoke combo. I am also very allergic to bedbug bites.
Allergies suck. I've been in the hospital because my allergies aggravated my asthma so much I couldn't breathe. If you don't have allergies, consider yourself lucky.