DS1 and I have special "dates" where we do some odd shopping (not the big weekly shop - DH is a SAHD and he does that - the odds and ends pick up) and then we go out for "coffee". I'll get a coffee for me and a babychinno for him, and I'll have grabbed a banana or some grapes along the way for us to share.

We also feed the ducks together sometimes, or go for a walk.

When I don't work too late, I do their baths, too.