Carlos Gets the Sneezes

Carlos Gets the Sneezes

S1 E6: Carlos wants the class to adopt Ratney, an adorable rodent, and must convince Principal Ruhle to give them permission. But when his pitch is imperiled by his non-stop sneezing fits, the kids go inside Carlos’s bloodstream to help his immune system fight back—only to discover it's his overactive immune system that's the real problem!