Third Pair Hero Call

I ran into the elusive third-pair hero call on a paired and flushed board. I wish this happened more often.

Seat #2 is the dealer
Seat 2 - ADSCAR ($16.15 in chips)
Seat 3 - DIZZY76 ($43.85 in chips)
Seat 4 - THEMASTER311 ($51.38 in chips)
Seat 5 - SMOKINAA420 ($20 in chips)
Seat 6 - Hero ($64.90 in chips)
Seat 1 - YAYAMAMA1 ($35.99 in chips)
DIZZY76 - Posts small blind $0.25
THEMASTER311 - Posts big blind $0.50
SMOKINAA420 - sitout (wait for BB)
*** POCKET CARDS ***
Dealt to Hero [ ]
Hero - Raises $2 to $2
YAYAMAMA1 - Calls $2
ADSCAR - Folds
DIZZY76 - Folds
THEMASTER311 - Folds

Flop:
[ ]
Hero - Bets $3.50
YAYAMAMA1 - Raises $7 to $7
Hero - Calls $3.50

Turn:
[ ] [ ]
Hero - Checks
YAYAMAMA1 - Bets $9.37
Hero - Raises $46.86 to $46.86
YAYAMAMA1 - All-In $17.62 -- yes I'll call off with third pair and a gutshot on this board!
Hero - returned ($19.87) : not called

River:
[ ] [ ]

Showdown:
YAYAMAMA1 - Shows [ ] (Two Pair, eights and sevens)
Hero - Shows [ ] (Flush, ace high)
Hero Collects $69.73 from main pot