I help out with little youngsters, who are sometimes a bit over eager with their attention wanting and want to hold on to your arm or leg etc...
So one day, morning after a fun, drama/acting-filled day with these youngsters, I decide to get a Haircut.
Bam! Couldn't get it as I somehow got lice off the kids.
Luckily, my mother is a pharmacist, so she brought home some hair treatment and got rid of them all in a week.