[mrramam]

The calendar's week view and the chores widget both spent their height on
chrome: three-line day headers and an extra all-day row in one, a stacked
avatar, 250px-wide columns and a card per chore in the other.

Calendar, week view:

• The day header is one line: the weekday, then the date, in the accent's
  circle today. The month appears only on the 1st.
• Single-day all-day events share the multi-day lanes, filling the gaps after
  the longer bars, so a week with one of each needs one row, not two.
• Lanes compare whole days. Two events that only touch on a day used to share
  a lane, and the second one's bar didn't draw in that column.
• The month view is unchanged.

Chores:

• Columns share the widget's width, up to 420px each.
• Each column opens with one row: a smaller picture, the name, and the clam
  total beside it. Tapping the picture still opens quick spend.
• A child's chores are one bordered list, rows split by a rule. A chore past
  its time keeps its red tint, with a red edge where the border was.
• The reward reads "+5" in the accent and the time as plain text with a clock
  (a bell when it sounds), after the title instead of in chips.
• The button is an accent ring while pending, a tint behind the chore's own
  icon, solid red when too late, and the undo arrow when done.