Let's...
collect eggs?
Let's...
climb a mountain?
Let's...
ride a horse?
Let's...
go swimming?
Let's...
have a picnic?
Let's...
look at the sky?
Let's...
walk the dog?
Let's...
go fishing?
Let's...
go camping?
Let's...
climb a tree?
Let's...
feed the animals?
Let's...
go for a walk?