LOL, perfect timing :)
Next to nothing, outside of a few wet wipes in a zip lock baggie, a tube of chamois butter of some kind if it is a long ride. Earlier this season I was afraid to carry my phone there - I was falling over a lot and what-if-I-fell-on-my-phone :eek: I have yet to get into the habit of putting much in my pockets - in my jersey that is.
The bento box has phone in a zip lock baggie, a cliff bar and shot blocks. If it is a long ride my trunk bag has more nutrition and of course everything needed to change a tube. Also my camera. Camelbak always has extra nutrition that just stays there (I forgot to take some with me for one longish ride), car keys, copies of drivers license and insurance, and, oh yes, ice water :)

