That can make it hard to send across teams who are trying for consistent best practices.
Heavy-handed enforcement of laws aimed at stopping money-laundering and the funding of terrorism has made it harder to send money to NGOs doing good work in some of the countries where civil society is under attack.
Dirty screens make it harder to see.
But text messages are different, because the short format, immediacy and ease of clicking "send" make it harder to control.
In the World 7 battle, there will be traps that will make it harder to defeat him, and he'll send out soccer balls less often.
They sense that the nation has gone astray: marriage is in crisis; the work ethic is eroding; living standards are in danger; the elites have failed; the news media sends out messages that make it harder to raise decent kids.
Mr Bush airlifted Georgian troops home from Iraq and sent American military transport planes to Georgia's capital, Tbilisi, to make it harder to overrun.
This will make it harder to cry.
But baked into the guidelines are a series of thresholds that make it hard to imagine a hapless teenager being sent to prison for making a bad joke.
It can make it hard to breathe.
