Same as most everyone here; less eating out (we ordered Thai food once this week, ate all other meals at home), I've had one beer in the last 3+ weeks, less driving/less gas.
Lots of savings:
My gym didn't charge me for April - ($80/ for wife & myself).
I cut my own hair (I'm in the military, so I usually get a hair cut once a week at $13 - so I've missed 2+ haircuts since this started).
My wife crashed her car about 4 weeks ago....it was totaled, so we're holding off buying a new one since she doesn't have to drive anywhere anytime soon. No insurance payment.