Possible Clues:

• Getting fit to be wet after tea
• See 12
• Regime falling after trouble dispatching foreign currency
• The way to get fit to be online, perhaps
• The end of that may be followed by showering
• Aiming to get practice beforehand
• Seeing a fall in sound instruction
• Making intense efforts, not having succeeded in practice
• Prepare for a competition or career
• That makes one fit to be going by rail, it seems