We've recently moved to Eastbourne and have friends coming for the weekend. We were planning trips to the beach, parks and the miniature steam railway.
But the weather says no! 
Rain / showers forecast this weekend.
I'd really appreciate any tips for things to do in Eastbourne when it rains!
We've got one car, but can't fit us all in at once. We could go places where ferrying all of us in two trips isn't out of the question, or we could use public transport.
Our DCs are 20 months and 2.
TIA 