You notice that a 6 month old infant is not awake, not moving, and not breathing normally. The infant's skin is blue. What would make you suspect the infant is unconscious from choking?

The baby’s skin turning blue around their mouth would be a give away that they aren’t getting any oxygen, you could then try to perform cpr and call an ambulance

Agroup of engineering students from purdue university reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a tootsie pop. twenty of the group's volunteers assumed the licking challenge-unassisted by machinery-and averaged 252 licks each to the center.