I've been up all night with a sick canine friend.

Write to your sick friends and hope they get better soon.

"We thought it more important to visit a sick friend."

I've got a couple more, courtesy of some sick friends.

I have had many good, sick friends, but now they are gone.

"I had so many sick and dead friends," he said.

And there were sick friends with whom he had to sit.

I go out of my way to visit sick friends.

Stay away from sick friends and family when possible, Robertson says.

It makes me nervous just to visit a sick friend.