This game is played in the shallow end of a swimming pool. You need
at least 5 people- 2 seahorses, 2 mermaids, and one caller, but the
more people you have, the better.
Everyone knows mermaids ride seahorses (don’t they?). The seahorses
form a circle in the water and the mermaids stand behind the seahorses.
The caller calls out "Mermaids", or "Seahorses".
If the caller says "Mermaids", the mermaids must swim like
a mermaid (dolphin kick) with legs together, clockwise around the
circle and return to their place behind their seahorse. The last mermaid
in her place is out and so is her partner.
If the caller says "Seahorses", the seahorse must back out
between the mermaids's (legs), underwater. The seahorse must them
swim clockwise around the circle, back between the mermaid’s
legs and stand up. The last seahorse to return to its original place
is out and their partner is also eliminated. The last couple standing
is the winner.
Variations: Rather
than swim around a circle, mermaids and seahorses alike can swim to
the opposite end of the pool (or some other point) and return.