What's under the table?

'That's 1st Time Author as well!' mooed Bertha.

'GO GERALDINE!' screamed Norma.

'Oooooooooooooooooooh!' said Bertha. 'She's seen us.'

'Wave for me,' said Norma.

So Bertha waved and Geraldine waved back.

'We know her,' said Norma to no-one in particular.

'She is a close personal friend,' added Bertha.

'Are there....are there any nibbles?' asked Norma.

'Hang on,' replied Bertha, 'I'll have a look.........Yes! On the table.'

'Most excellent,' mooed Norma. 'Now where is the table?'

'It's here,' replied Bertha and she banged her head on the table to indicate it's location.

'Oh goodie!' said Norma, 'and is there just a drop more wine?'

'Er?' replied Bertha, '....er.....no!'

'Bleh!' said Norma.

'I agree,' replied Bertha. 'Waiter......Waiter..........WAITER!'

'Right,' said Captain Bill, 'that's it! I'm calling security.'