This Mother's Day, present mom with the gift of optimism. (We bet she could probably use a refill after the time she's spent mastering one of the most demanding jobs.) This 7-ounce double-walled glass with cheeky reminders is just the ticket: It will surely make her smile, if not remind her to start every day with a glass that's half full. Bonus points to you if you pair with a refreshing supply of freshly squeezed lemonade or an iced tea. Available on Amazon; $13.