Two simple tasks that when combined are difficult

[GoldenCondor]

What are two simple tasks that when combined can be extremely difficult?

For me, these two tasks would be aiming your pee stream and brushing your teeth at the same time. One hand might do the action the other is...

 

[Souplex]

Nothing is difficult for Souplex except art.

 

[SarBni]

Driving and changing clothes...done it on several occasions...thank god for cruise control...

 

[rockingnic]

Driving (although not for some people *cough*) and texting. I don't do it but I am always driving right behind someone that is or is putting on make-up...

 

[Zedzero]

Drying yourself off in a pool. How?!

 

[crape]

flaring my nostrils while raising my eyebrows up and down.. it just.. just doesn't work so now i'll try just to try one last time and it won't work.. WAIT! HOLY SHI-FECAL MATTER BATMAN! IT WORKED!!!! now i'm all powerful and there is nothing i can't do MWA HA HA HA!!!

 

[Sexual Harassment Panda]

Cycling and sneezing.