Seriously,take it from a emergency worker,don't do thé mouth to mouth,just the Heart massage. (Unless it's a drowning person) . The mouth to mouth is pointless 99% of the time,and it's gonna exhaust you,making the massage less efficient. The pressure on the lung during the massage is enough to make the air in and out

So it can become full of hate,racism and pedo,like 9gag ?