Excited about marriage

Jacob, age 92, and Rebecca, age 89, are all excited about their decision to get married. They go for a stroll to discuss the wedding and on the way they pass a drugstore. Jacob
suggests they go in. Jacob addresses the man behind the counter:

'Are you the owner?' The pharmacist answers yes.

Says Jacob: 'We're about to get married. Do you sell heart medication?'

Pharmacist: 'Of course we do.'

Jacob: 'How about medicine for circulation?'
Pharmacist: 'All kinds.'

Jacob: 'Medicine for rheumatism, scoliosis? '

Pharmacist: 'Definitely.'

Jacob: 'How about Viagra?'

Pharmacist: 'Of course.'

Jacob: 'Medicine for memory problems, arthritis, jaundice?'

Pharmacist: 'Yes, a large variety. The works.'

Jacob: 'What about vitamins, sleeping pills, Geritol, antidotes for Parkinson's disease?'

Pharmacist: 'Absolutely.'

Jacob: 'You sell wheelchairs and walkers?'

Pharmacist: 'All speeds and sizes.'

Jacob says to the pharmacist: 'We'd like to register here for our wedding gifts, please.'