Last night while I'm at work, I decide to go to the 7/11 store on break to get a couple 5 hour energy shots (I work 3rd shift). There's this really cute girl at the register. I pay for them, she hands me my receipt, and starts to walk away. I pull a pen out and draw X__________ on the top of the receipt then tell her to come here.
Me: sign your mobile signature right here.
Me: put your mobile signature down because if this 5 hour energy shot doesn't give me 5 hours worth of energy, then I'm going to call you and complain..
I couldn't even keep a straight face, I was having fun with this lol. She starts laughing
And even tells me that was a good one and then writes her number down. I texted her a couple hours later and told her that the energy shot was running out and I was coming back to get a refund
You guys can alter it however you want. It doesn't have to be a 5 hour energy shot, it can be a friggin' can of dog food lol, and say something like:
"You're all out of my dogs favorite food so put your mobile signature down, and if he doesn't like it, then I'm going to call you and complain/return it/bring my dog in and we're going to have a word with you and your manager."
It can be anything!! Just have fun and be flirty. Let me know what you guys think and I hope you have success with it!