Friday, Mar 11, 1881 Walked up to 40th St. to pay a bill for Sara. Felt very badly and after setting my palette was unable to work. Sat in my chair before the fire feeling one of my head aches coming on. Tom Sawyer came in and sat a couple of hours with me. In the afternoon my head ache getting worse I sent for a half bottle of champagne and drank part of it which arrested but did not cure it. Went over to dinner and spent the evening at Marys.