Wait on Jehovah.
Oooh! That is the one I hate most! Makes my blood boil!
Others ...
"Let's send our love back to the friends at ___________ congregation." (said often after a public talk)
"Brother/sister _________ has been irregular in meeting attendance and field service lately." (Honestly, it makes it sound like you have a colon problem!)
"We must remember to keep a simple eye."
"It's 10:30! Time for break at Dairy Queen!" (Or is this only in Texas?)
"We need to make sure of the more important things."
"It's a conscience decision."
"When considering things that are a matter of conscience, it is also important to consider if it will stumble our brother or not." (In other words ... don't do it anyway.)