If i could only say one thing PC swap

Imagine you could only say one thing to another person- a stranger at that- just one thing and it had to fit on a post card... what would you say?

Rate 5 if you receive a PC.

Sender's choice, but look at your partner's profile for inspiration. Anything goes- almost... you can do a handmade PC or send a store bought PC. Sender's choice! This is not newbie friendly- you must have completed 50 swaps to participate, no unexplained or recent 1s or 3s. Please contact your partner if you mail late, and please give your partner extra time as needed with the mail being hit or miss in different areas. Thanks!