Use a Red Pocket envelope?

[Sly Devil]

I believe these envelopes are traditionally used for gifts only...

So don't be surprised if she accepts it, then asks you for the donation.

LOL... good one dude!

 

[ryankumar]

Compromise?

Hmmm..

oK, how about putting the agreed upon amount in a regular envelope and the tip if earned in a red pocket.....