Do you think every day is worthy of celebration? Are you bummed there's not many holidays in summer? This crazy cards is great for any time, write whatever you like!
Here are some ideas:
"You're the best _______ in this atmosphere!"
"Happy Birthday!"
"You're invited to my party!"
"Have a spectacular day!"
"May your Summer be stellar!"
"Congratulations on the new pet/job/love shack/addiction!"
"You fill the hole in my life!"
There's plenty of room inside to write your own message and sign it!