How do I exit after the terminal telnte?

How do I exit after the terminal telnte? -- Linux general technology-Linux technology and application information. For details, refer to the following section. Ask a question about the dish. (O): tx
When I run telnet towel. blinkenlights. nl on the terminal, a character movie is displayed. If I don't want to watch it, I press Ctrl + C. But I didn't return it, and I couldn't use the command.
How can I exit ?? (O): tx
In addition to killing the process, I quit using another terminal. Is there any other way?

I entered quit to add a car, except for Scrolling up the screen.

[ This post was last edited by Acacia love on]